TY - JOUR AU - A. I Vol’pert TI - Differential Equations on Graphs JO - Mathematical modelling of natural phenomena PY - 2015 SP - 6 EP - 15 VL - 10 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/mmnp/201510502/ DO - 10.1051/mmnp/201510502 LA - en ID - MMNP_2015_10_5_a1 ER -