LEADER 01319nam a2200325 i 4500 001 991001035079707536 005 20020507105427.0 008 940316s1978 de ||| | eng 020 $a3540086552 035 $ab10164406-39ule_inst 035 $aLE00641052$9ExL 040 $aDip.to Fisica$bita 084 $a53(082.2) 084 $a53.3.11 084 $a530.1'24 084 $aQC174.26.W28 111 2 $a"Ettore Majorana" International School of Mathematical Physics on invariant wave equations$0462556 245 10$aInvariant wave equations :$bproceedings of the "Ettore Majorana" International School of Mathematical Physics held in Erice, June 27 to July 9, 1977 /$cedited by Giorgio Velo and Arthur S. Wightman 260 $aBerlin :$bSpringer-Verlag,$c1978 300 $avi, 416 p. :$bill. ;$c24 cm. 490 0 $aLecture notes in physics / edited by J. Ehlers...[et al.] ;$v73 650 4$aWave equations, invariant 700 1 $aVelo, Giorgio 700 1 $aWightman, Arthur S. 907 $a.b10164406$b17-02-17$c27-06-02 912 $a991001035079707536 945 $aLE006 53.3.11 VEL$g1$i2006000049153$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10200125$z27-06-02 996 $aInvariant wave equations$9188922 997 $aUNISALENTO 998 $ale006$b01-01-94$cm$da $e-$feng$gde $h0$i1