Produkt mají v nabídce:
Oligomorphic Permutation Groups - Cameron, Peter J. (Queen Mary University of London)
The study of permutations groups has always been closely associated with that of highly symmetric structures. The objects considered here are countably infinite, but have only finitely many different substructures of any given finite size. This book discusses such structures, their substructures and their automorphism groups using a wide range of techniques.
