000 00610nam a2200229 a 4500
005 20210219154035.0
008 020418s1995 mx r 000 0 spa d
020 _a354058661X
035 _aUPN01000116970
049 _aCG
050 4 _aQA329.2
_bK3.6
100 1 _aKato, Tosio
_d1917-
245 1 0 _aPerturbation theory for linear operators /
_cTosio Kato
260 _aBerlĂ­n :
_bSpringer,
_cc1995.
300 _axxi, 619 p.
440 0 _aClassics in mathematics
650 4 _aOPERADORES LINEALES
650 4 _aPERTURBACION (MATEMATICAS)
901 _a196109
902 _aPN/cps
905 _aLibro
999 _c89598
_d89598