01363nas 2200397 a 450 991089282170332120240413021226.02376-5291(CKB)954928531022(CONSER) 75644366(DE-599)ZDB2862416-6(EXLCZ)9995492853102220751216b19681977 ua aengtxtrdacontentcrdamediacrrdacarrierJournal of research of the National Bureau of StandardsBMathematical sciencesWashington, D.C. The Bureau For sale by the Supt. of Docs., U.S. G.P.O.1968-19771 online resourceTitle from masthead.Print version: Journal of research of the National Bureau of Standards. 0098-8979 (DLC) 75644366 (OCoLC)2241790 MatemàticathubMathematicsPeriodicalsMathematical physicsPeriodicalsRevistes electròniques.thubMatemàtica.MathematicsMathematical physics510/.5United States.National Bureau of Standards.JOURNAL9910892821703321exl_impl conversionJournal of research of the National Bureau of Standards794209UNINA