Solution of problems of kotzig and Grünbaum concerning the isolation of cycles in planar graphs O. V. Borodin OriginalPaper Pages: 835 - 837
A theorem of Helly type for sets defined by systems of equations V. L. Dol'nikov OriginalPaper Pages: 837 - 840
Kovalevskaya numbers of generalized toda chains V. V. KozlovD. V. Treshchev OriginalPaper Pages: 840 - 848
Convergence rate of the methods of approximate factorization V. V. KucherenkoG. A. Trunov OriginalPaper Pages: 848 - 856
Modulues over some localizations of the ring of laurent polynomials A. V. Pazhitnov OriginalPaper Pages: 856 - 862
On boundary behavior of arbitrary functions defined in a halfspace Yu. A. Shevchenko OriginalPaper Pages: 882 - 887