TY - BOOK AU - Ma,Zhong-Qi AU - Gu,Xiao-Yan TI - Problems and solutions in group theory for physicists SN - 9789812388339 U1 - 530.1522076 M11P PY - 2004/// CY - Singapur PB - World Scientific KW - Linear algebras KW - Crystals symmetry KW - Perturbation groups KW - Unitary groups ER -