LEADER 01395nam a2200397 i 4500 001 991001274439707536 005 20020507190438.0 008 950510s1980 us ||| | eng 020 $a0123014506 035 $ab10824820-39ule_inst 035 $aLE01309774$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.64 084 $aAMS 49-02 084 $aAMS 49-XX 084 $aAMS 65-02 084 $aAMS 65-XX 084 $aQA243.G73 100 1 $aGregory, John$0335916 245 10$aQuadratic form theory and differential equations /$cJohn Gregory 260 $aNew York :$bAcademic Press,$c1980 300 $axii, 237 p. :$bill. ;$c24 cm 490 0 $aMathematics in science and engineering.$pA series of monographs and textbooks,$x0076-5392 ;$v152 500 $aIncludes index 504 $aBibliography: p. 231-233 650 0$aCalculus of variations 650 0$aNumerical analysis$xTextbooks 650 0$aOptimization-textbooks 650 0$aPartial differential equations 650 0$aQuadratic forms 907 $a.b10824820$b05-08-19$c28-06-02 912 $a991001274439707536 945 $aLE013 49-XX GRE11 (1980)$g1$i2013000028286$lle013$o-$pE0.00$q-$rl$s- $t0$u2$v0$w2$x0$y.i10932562$z28-06-02 996 $aQuadratic form theory and differential equations$9348784 997 $aUNISALENTO 998 $ale013$b01-01-95$cm$da $e-$feng$gus $h0$i1