TY - BOOK AU - Schöbel, Anita TI - Locating lines and hyperplanes : theory and algorithms SN - 9780792355595 SN - 98052905 U1 - 515.8 SCH PY - 1999/// CY - Dordrecht ; Boston PB - Kluwer Academic KW - Convex functions KW - Lattice theory KW - Mathematical optimization N1 - Includes bibliographical references (p. 187-195) and index ER -