00416nam 2209996 45000010005000000030023000050050009000280080041000370200014000781000034000922600068001265000034001943000013002282450031002419996StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a0197-6788 aAmerican Mathematical Society bProvidence(UNITED STATES): American Mathematical Society c1990 aIt\s Translation from Russia. a193-348p aSoviet Mathematics Doklady