00401nam a2200121 a 450000500170000008200160001710000140003324500680004726000290011530000260014449000830017063000260025320251202164123.0  a515.35bLEC  aPabier, P  a〰㜸〰ㄲ5es on topics in one-parameter bifurcation problems  aDelhibNarosa Pub.c1985  aiii, 286p.b22 cm.c_  aTata Institute of Fundamental Research,Lectures on mathematics and physicsd76  aDifferential calculas