TY - JOUR AU - Liu, Yuji TI - Existence of solutions of impulsive boundary value problems for singular fractional differential systems JO - Mathematica Bohemica PY - 2017 SP - 405 EP - 444 VL - 142 IS - 4 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/articles/10.21136/MB.2017.0029-14/ DO - 10.21136/MB.2017.0029-14 LA - en ID - 10_21136_MB_2017_0029_14 ER -