LEADER 01011nam a2200205 i 4500 001 991001351489707536 008 110804s1974 it 000 0 eng d 035 $ab14000763-39ule_inst 040 $aDip.to Matematica$beng 100 1 $aBrezzi, Franco $030970 245 10$aOn the existence, uniqueness and approximation of saddle-point problems arising from Lagrangian multipliers /$cF. Brezzi 260 $aPavia :$bLaboratorio di analisi numerica del Consiglio nazionale delle ricerche,$c1974 300 $a[14] p. ;$c 25 cm 440 0$aPubblicazioni / Laboratorio di analisi numerica del Consiglio Nazionale delle Ricerche ;$v78 907 $a.b14000763$b04-08-11$c04-08-11 912 $a991001351489707536 945 $aLE013$g1$iLE013A-7095$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i15309381$z04-08-11 996 $aOn the existence, uniqueness and approximation of saddle-point problems arising from Lagrangian multipliers$9248321 997 $aUNISALENTO 998 $ale013$b04-08-11$cm$da $e-$feng$git $h0$i0