TY - JOUR AU - A. N. Zemlyakov TI - Elective Course ``Calculus of Reality". Differential Equations as Mathematical Models of Real Processes. Methodical and Methodological Comments JO - Matematičeskoe obrazovanie PY - 2004 SP - 17 EP - 72 VL - 30 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MO_2004_30_3_a1/ LA - ru ID - MO_2004_30_3_a1 ER -