TY - JOUR AU - Kh.A. Khachatryan AU - A.Zh. Narimanyan AU - A.Kh. Khachatryan TI - On mathematical modelling of temporal spatial spread of epidemics JO - Mathematical modelling of natural phenomena PY - 2020 VL - 15 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/mmnp/2019056/ DO - 10.1051/mmnp/2019056 LA - en ID - MMNP_2020_15_a30 ER -