TY - BOOK AU - Blyth,T.S. AU - Janowitz,M.F. TI - Residuation theory SN - 0080164080 : U1 - 512.865 PY - 1972/// CY - Oxford PB - Pergamon Press KW - Lattice theory KW - Semigroups KW - Mathematics N1 - Includes index; Bibliography: p. 361-371 ER -