TY - JOUR AU - Valeriu Popa TI - A general fixed point theorem for two hybrid pairs of mappings satisfying a mixed implicit relation and applications JO - Mathematica Moravica PY - 2017 SP - 103 EP - 114 VL - 21 IS - 2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/MM3_2017_21_2_a7/ ID - MM3_2017_21_2_a7 ER -