TY - JOUR AU - Urszula Foryƛ TI - Mathematical models in epidemiology and immunology JO - Mathematica Applicanda PY - 2000 SP - 35 EP - 67 VL - 28 IS - 42/01 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v28i42/01.1879/ DO - 10.14708/ma.v28i42/01.1879 LA - pl ID - 10_14708_ma_v28i42_01_1879 ER -