00546nam a2200181Ia 4500082002000000100002300020245007600043260003400119300001000153490003900163500000500202690000600207700000500213952010200218964001700320921001000337999001700347  a515.35bP644.EB  aPimbley, George H.  aEigen function branches of nonlinear operators and their bifurcationsb  aBerlinbSpringer-Verlagc1969  a128p.  aLecture notes in Mathematicsv 104  a  a   a  00104070aISIbISId1998-09-25l0o515.35 P644.EBpDP14254r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a14303  c14303d14303