Vlll
Part 4: Postscript
CONTENTS
17. Further ideas and suggestions : recent work 250
17A. Function space methods 250
17B. Topological manifolds 254
17C. Poincare embeddings 256
17D. Homotopy and simple homotopy 258
17E. Further calculations 262
17F. Sullivan's results 268
17G. Reformulations of the algebra 272
17H. Rational surgery 278
References 285
Index
300
