TY - GEN AU - Dirac,P.A.M. TI - The principles of quantum mechanics T2 - The international series of monographs on physics SN - 0198520115 U1 - 530.12 PY - 1981///, CY - Oxford [England] PB - Clarendon Press KW - Matrix mechanics KW - Quantum theory N1 - Includes index ER -