Boardman,, A. D. Symmetry and its applications in science / A. D. Boardman, D. E. O'Connor, and P. A. Young

Symmetry and its applications in science / A. D. Boardman, D. E. O'Connor, and P. A. Young . - London : McGraw-Hill, cop. 1973
0-07-084011-3 Brochado

51-73