ISBN 0387529411 books & textbook
Automorphism Groups of Compact Bordered Klien Surfaces: A Combinatorial Approach (Lecture Notes in Mathematics)
Emilio Bujalance José Manuel Gamboa Jose J. Etayo G. Gromadzki
Springer /1990-10-01 Paperback / 201 Pages
isbn-10: 0387529411 / isbn-13: 9780387529417
