01349oas 2200529 a 450 991014394980332120250922213015.0(DE-599)ZDB2444244-6(OCoLC)225143255(CONSER) 2009247689(CKB)991042724326676(EXLCZ)9999104272432667620080417b19611970 uy engurbnu||||||||txtrdacontentcrdamediacrrdacarrierJournal of science of the Hiroshima UniversitySeries A-1MathematicsHiroshima, Japan Hiroshima University0386-3026 MathematicsPeriodicalsMathematicsfast(OCoLC)fst01012163Periodicals.fastPeriodicals.lcgftMathematicsMathematics.510/.05Hiroshima Daigaku.NRCNRCBUFCOOOCLCQOCLCFOCLCAOCLCQVT2OCLCOOCLCQU3WOCLCQOCLCLJOURNAL9910143949803321Journal of science of the Hiroshima University2011857UNINA