TY - BOOK AU - Johnson,Gerald W. AU - Lapidus,Michel L. TI - The Feynman integral and Feynman's operational calculus SN - 0198515723 (pbk.) PY - 2000/// CY - Oxford PB - Clarendon Press KW - Feynman integrals KW - Qalculus, Operational N1 - Includes bibliography references and indexes ER -