TY - BOOK ID - 5016883 TI - Hypervirial theorems AU - Fernández, F. M. AU - Castro, E. A. PY - 1987 VL - 43 SN - 3540171703 0387171703 3642933491 PB - Berlin Springer DB - UniCat KW - Virial theorem KW - 530.145 KW - Quantum theory KW - 530.145 Quantum theory UR - https://www.unicat.be/uniCat?func=search&query=sysid:5016883 AB - ER -