LEADER 01230nam a2200301 i 4500 001 991001117399707536 005 20020507183600.0 008 980625s1974 us ||| | eng 020 $a0821830155 035 $ab10803312-39ule_inst 035 $aLE01307294$9ExL 040 $aDip.to Matematica$beng 041 0 $aengrus 084 $aAMS 00B25 100 1 $aBabich, V. M.$0536035 245 10$aMathematical questions in the theory of wave diffraction /$cedited by V. M. Babic 260 $aProvidence, R.I. :$bAmerican Mathematical Society,$c1974- 300 $av. ;$c26 cm. 490 0 $aProceedings of the Steklov Institute of Mathematics, ISSN 00815438 ;$v115 (1971) 500 $aTranslation of Matematicheskie voprosy teorii difraktsii i rasprostraneniia voln. 500 $aIncludes bibliographical references 650 4$aTheory of wave motion 907 $a.b10803312$b23-02-17$c28-06-02 912 $a991001117399707536 945 $aLE013 00B STE11 V.115 (1974)$cV. 1$g1$i2013000100395$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10907658$z28-06-02 996 $aMathematical questions in the theory of wave diffraction$9925377 997 $aUNISALENTO 998 $ale013$b01-01-98$cm$da $e-$feng$gus $h0$i1