LEADER 01307nam a2200361 i 4500 001 991001235399707536 005 20020507113232.0 008 970308s1981 ne ||| | eng 020 $a9027712190 035 $ab10192414-39ule_inst 035 $aLE00644388$9ExL 040 $aDip.to Fisica$bita 084 $a53.1.4 084 $a510:53 084 $a510.41 084 $a520.1'2 084 $aQC174.17.A66M3713 100 1 $aMaslov, V.P.$013775 245 10$aSemi-classical approximation in quantum mechanics /$cV.P. Maslov and M.V. Fedoriuk ; translated from the russian by J. Niederle and J. Tolar 260 $aDordrecht :$bD. Reidel Publ. Co.,$cc1981 300 $aix, 301 p. ;$c23 cm. 490 0 $aMathematical physics and applied mathematics ;$v7 500 $aIncludes bibliographical references and index. 650 4$aApproximation theory 700 1 $aFedoriuk, Mihail Vasilievic 700 1 $aNiederle, J. 700 1 $aTolar, J. 907 $a.b10192414$b17-02-17$c27-06-02 912 $a991001235399707536 945 $aLE006 53.1.4 MAS$g1$i2006000041539$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10237409$z27-06-02 996 $aSemi-classical approximation in quantum mechanics$9191553 997 $aUNISALENTO 998 $ale006$b01-01-97$cm$da $e-$feng$gne $h0$i1