@article{Balcazar-Schoning/85, AUTHOR = {Balc{\'a}zar, Jos{\'e} L. and Sch{\"o}ning, Uwe}, TITLE = {Bi-immune sets for complexity classes}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {1-10}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Litow/85, AUTHOR = {Litow, Bruce E.}, TITLE = {On efficient deterministic simulation of Turing machine computations below logspace}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {11-18}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Latteux-Leguy/85, AUTHOR = {Latteux, Michel and Leguy, Jeannine}, TITLE = {On the usefuness of bifaithful rational cones}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {19-32}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Clark-Ong-Tarn-Huang/85, AUTHOR = {Clark, J.W. and Ong, C.K. and Tarn, T.J. and Huang, G.M.}, TITLE = {Quantum nondemolition filters}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {33-55}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Grasse/85, AUTHOR = {Grasse, Kevin A.}, TITLE = {Structure of the boundary of the attainable set in certain nonlinear systems}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {57-77}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Nijmeijer-Schaft/85, AUTHOR = {Nijmeijer, H. and Schaft, A.J. van der}, TITLE = {Partial symmetries for nonlinear systems}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {79-96}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Marino-Boothby-Elliott/85, AUTHOR = {Marino, R. and Boothby, W.M. and Elliott, D.L.}, TITLE = {Geometric properties of linearizable control systems}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {97-123}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Sallet/85, AUTHOR = {Sallet, G.}, TITLE = {Sur la structure de l'ensemble d'accessibilit{\'e} de certains syst{\`e}mes: Application {\`a} l'{\'e}quivalence des syst{\`e}mes}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {125-133}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Otto-Wrathall/85, AUTHOR = {Otto, Friedrich and Wrathall, Celia}, TITLE = {A note on Thue systems with a single defining relation}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {135-143}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Pan/85, AUTHOR = {Pan, Luquan}, TITLE = {On reduced Thue systems}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {145-151}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Kasai-Iwata/85, AUTHOR = {Kasai, Takumi and Iwata, Shigeki}, TITLE = {Gradually intractable problems and nondeterministic log-space lower bounds}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {153-170}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Grandjean/85, AUTHOR = {Grandjean, Etienne}, TITLE = {Universal quantifiers and time complexity of random access machines}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {171-187}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Ko/85a, AUTHOR = {Ko, Ker-I}, TITLE = {Nonlevelable sets and immune sets in the accepting density hierarchy in $NP$}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {189-205}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Ehrenfeucht-Rozenberg-Verraedt/85, AUTHOR = {Ehrenfeucht, A. and Rozenberg, G. and Verraedt, R.}, TITLE = {A combinatorial property of EOL languages}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {207-235}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Bunce/85, AUTHOR = {Bunce, John W.}, TITLE = {Stabilizability of linear systems defined over $C^*$-algebras}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {237-250}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Dolezal-Shankar/85, AUTHOR = {Dolezal, Vaclav and Shankar, Shiva}, TITLE = {A local implicit function theorem and application to systems of differential equations}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {251-256}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{van_der_Schaft/85, AUTHOR = {van der Schaft, A.J.}, TITLE = {Controlled invariance for Hamiltonian systems}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {257-291}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Byrnes/85, AUTHOR = {Byrnes, Christopher}, TITLE = {Editor's introduction to Euler's ``An essay on continued fractions'' translated by B.F. Wyman and M.F. Wyman}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {293-294}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, } @article{Euler/85, AUTHOR = {Euler, Leonhard}, TITLE = {An essay on continued fractions}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {295-328}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, PCOMMENT = {translated by M.F. Wyman and B.F. Wyman}, } @article{Delchamps/85, AUTHOR = {Delchamps, David F.}, TITLE = {Global structure of families of multivariable linear systems with an application to identification}, JOURNAL = {Math.~Systems Theory}, VOLUME = {18}, PAGES = {329-380}, YEAR = {1985}, PUBLISHER = {Springer-Verlag}, ADDRESS = {Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong}, }