Fixed and almost fixed points (3rd print.) Book

T. van der Walt

Combinatorics, part 3: combinatorial group theory (2nd rev. ed.) : proceedings of the advanced study institute, held at Nijenrode Castle, Breukelen, The Netherlands, 08-20.07.1974 Book

ALGOL 60 procedures in numerical algebra, part 1 (3rd ed.) Book

T.J. Dekker

Selected statistical papers, part 2 (2nd print.) : [selection of papers of the European meeting 1968 on statistics, econometrics and management science, Amsterdam, 02-07.09.1968] Book

Error detecting decimal codes (2nd print.) Book

J. Verhoeff (Jacobus)

Cardinal functions in topology Book

I. Juhász

An analysis of complexity Book

M.H. van Emden

An ALGOL 60 compiler in ALGOL 60 : text of the MC-compiler for the EL-X8 Book

F.E.J. Kruseman Aretz, P.J.W. ten Hagen (Paul) and H.L. Oudshoorn