LEADER 01103nam a2200289 i 4500 001 991000231209707536 008 040120s2003 riua b 001 0 eng d 020 $a0821834045 035 $ab12587643-39ule_inst 040 $aDip.to Matematica$beng 082 0 $a514.2$221 084 $aAMS 55M30 084 $aLC QA612.L87 245 00$aLusternik-Schnirelmann category /$cOctav Cornea ... [et al.] 260 $aProvidence, R. I. :$bAmerican Mathematical Society,$cc2003 300 $axvii, 330 p. :$bill. ;$c27 cm 440 0$aMathematical surveys and monographs,$x0076-5376 ;$v103 504 $aIncludes bibliographical references (p. 311-324) and index 650 0$aLusternik-Schnirelmann category 650 0$aAlgebraic topology 700 1 $aCornea, Octavian 907 $a.b12587643$b16-11-06$c20-01-04 912 $a991000231209707536 945 $aLE013 55M COR11 (2003)$g1$i2013000143835$lle013$op$pE86.69$q-$rl$s- $t0$u0$v0$w0$x0$y.i13105358$z12-02-04 996 $aLusternik-Schnirelmann category$91446524 997 $aUNISALENTO 998 $ale013$b20-01-04$cm$da $e-$feng$griu$h0$i1