TY - GEN AU - Kumar, Kailash TI - Perturbation theory and the nuclear many body problem SN - 9780486818955 U1 - 530.12 PY - 2017/// CY - Mineola PB - Dover KW - Diagrammatic methods KW - T-matrix KW - Cluster theorem KW - General formulae KW - Rearrangement Methods N1 - Includes bibliography ER -