Search results for: O. M. Penkin
Siberian Mathematical Journal > 2018 > 59 > 6 > 1024-1033
Mathematical Notes > 2016 > 99 > 3-4 > 492-502
Mathematical Notes > 2014 > 96 > 1-2 > 122-129
Mathematical Notes > 2014 > 96 > 5-6 > 948-956
Journal of Mathematical Sciences > 2011 > 175 > 1 > 33-38
Journal of Mathematical Sciences > 2007 > 142 > 3 > 2079-2084
Journal of Mathematical Sciences > 2006 > 133 > 1 > 883-902
Journal of Mathematical Sciences > 2005 > 126 > 6 > 1630-1642
Journal of Mathematical Sciences > 2004 > 123 > 5 > 4404-4427
Mathematical Notes > 2003 > 73 > 1-2 > 228-239
Mathematical Notes > 2000 > 68 > 5-6 > 740-750