LEADER 01083nas a2200289 i 4500 001 991002660869707536 005 20231114120610.0 008 011205m19219999uk || | |eng 022 $a0097-1421 035 $ab11690343-39ule_inst 035 $aPERLE004812$9ExL 080 $aCDU 51 080 $aCDU 53 229 0$aJournal of mathematics and physics 245 00$aJournal of mathematics and physics /$cMassachusetts Institute of Technology. - 1921-1968 260 $aCambridge,$c1921-1968 591 $aCodice CNR: P 00004775 592 $aLE013 1960-1968. lac.: 1960;1962-1965;1968. 710 2 $aMassachusetts Institute of Technology$eauthor$4http://id.loc.gov/vocabulary/relators/aut$022620 740 0 $aJ. Math. Phys. 785 00$tStudies in applied mathematics 907 $a.b11690343$b04-10-18$c08-07-02 912 $a991002660869707536 945 $aLE013$g1$lle013$o-$pE0.00$q-$rn$so $t18$u0$v0$w0$x0$y.i11920543$z08-07-02 996 $aJournal of mathematics and physics$91453118 997 $aUNISALENTO 998 $ale013$b01-01-01$cs$da $e-$feng$guk $h0$i1