LEADER 01723nam a2200409 i 4500 001 991001406239707536 005 20020507192907.0 008 991220s1999 us ||| | eng 020 $a082180958X 035 $ab10843231-39ule_inst 035 $aLE01311800$9ExL 040 $aDip.to Matematica$beng 082 0 $a530.15535 084 $aAMS 35A30 084 $aAMS 58F05 084 $aAMS 58F07 084 $aAMS 58G05 084 $aQC20.7.D5S5613 100 1 $aBocharov, A. V.$0537100 245 10$aSymmetries and conservation laws for differential equations of mathematical physics /$cA. V. Bocharov ... [et al.], I. S. Krasil'shchik (editor) ... A. M. Vinogradov (editor) ; [translated from the Russian by A. M. Verbovetsky and I. S. Krasil'shchik] 260 $aProvidence, R.I. :$bAmerican Mathematical Society,$c1999 300 $axiv, 333 p. :$bill. ;$c27 cm 490 0 $aTranslations of mathematical monographs,$x0065-9282 ;$v182 500 $aIncludes bibliographical references and index 650 0$aConservation laws (Mathematics) 650 4$aDifferential equations-numerical solutions 650 4$aMathematical physics 650 4$aSymmetry 700 1 $aVinogradov, A. M. 700 1 $aKrasil'shchik, Joseph S. 740 0 $aSimmetrii i zakony sokhraneniia uravnenii matematicheskoi fiziki 907 $a.b10843231$b23-02-17$c28-06-02 912 $a991001406239707536 945 $aLE013 35A BOC11 (1999)$g1$i2013000118772$lle013$o-$pE0.00$q-$rl$s- $t0$u11$v0$w11$x0$y.i10953401$z28-06-02 996 $aSymmetries and conservation laws for differential equations of mathematical physics$9919185 997 $aUNISALENTO 998 $ale013$b01-01-99$cm$da $e-$feng$gus $h0$i1