LEADER 00931nam a2200277 i 4500 001 991000841169707536 005 20020507102149.0 008 960314s1963 us ||| | eng 035 $ab10137075-39ule_inst 035 $aLE00637755$9ExL 040 $aDip.to Fisica$bita 084 $a510.49 084 $a517.4 084 $aLC QA315 100 1 $aGelfand, Izrail Moiseevic $041184 245 10$aCalculus of variations /$cI. Gelfand and S. Fomin 260 $aEnglewood Cliffs, NJ :$bPrentice-Hall,$c1963 300 $avii, 232 p. :$bill. ;$c24 cm 650 0$aCalculus of variations 700 1 $aFomin, S. 907 $a.b10137075$b17-03-17$c27-06-02 912 $a991000841169707536 945 $aLE006 510.49 GEL$g1$i2006000023054$lle006$o-$pE0.00$q-$rl$s- $t0$u3$v0$w3$x0$y.i1016179x$z27-06-02 996 $aCalculus of variations$9185624 997 $aUNISALENTO 998 $ale006$b01-01-96$cm$da $e-$feng$gus $h0$i1