TY - BOOK AU - Devreese Jozef J Ed. AU - Brosens Fons Ed. ED - International conferecne on correlations in solids molecules and atoms (1981 : Belgium) TI - Proceeding on electron correlations in solids, molecules and atoms T2 - Nato advanced study institutes series B, Physics; 81 U1 - C21p1,N81, M3 PY - 1983/// CY - New York PB - Plenum Press KW - Physics ER -