TY - BOOK AU - Soifer Alexander TI - Geometric etudes in combinatorial mathematics SN - 9780387754697 (pbk) U1 - B62:2, Q0 TB PY - 2010/// CY - New York PB - Springer KW - Combinatorial mathematics KW - Geometry KW - Mathematics N1 - References 251-256p.; Index 257-261p ER -