TY - MON AU - Lopes, J. Sousa TI - Proton - induced K-shell hole production on Ar and Kr PY - 1980/// CY - [S.l.] PB - [s.n.] KW - FĂ­sica KW - 539 PB - [s.n.] SP - p. 13-22 PP - [S.l.] ER -