TY - BOOK AU - Capasso, Vincenzo TI - Lecture notes in biomathematics (vol-97): mathematical structures of epidemic systems T2 - 97 SN - 3-540-56526-4 U1 - 519.22 PY - 1993/// CY - New York PB - Springer Verlag KW - Diseases KW - Statistics -- Mathematical statistics N1 - 8913 / 17.1.1994; diseases, biostatistics, epidemiology ER -