TY - BOOK AU - Rota, Gian-Carlo. AU - Miller, Willard. TI - Encyclopedia of mathematics and its applications, volume 4 SN - 0201135035 (Hb.) AV - QA5 .E52 1977 PY - 1977/// CY - Reading, Massachusetts PB - Addison-Wesley Publishing KW - Mathematics KW - Encyclopedias KW - Symmetry (Physics) KW - Functional, Special KW - Differential equations, Partial KW - Numerical solutions N1 - Includes bibliographical references and index; symmetry and separation of variables; Willard Miller, Jr., with a foreword by Mark Kac ER -