TY - JOUR AU - Fengming Dong TI - On graphs whose flow polynomials have real roots only JO - The electronic journal of combinatorics PY - 2018 VL - 25 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.37236/7512/ DO - 10.37236/7512 ID - 10_37236_7512 ER -