TY - JOUR AU - Nourredine Houari AU - Faouzi Haddouchi TI - Existence and nonexistence results for fifth-order multi-point boundary value problems involving integral boundary condition JO - Filomat PY - 2023 SP - 6463 VL - 37 IS - 19 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2319463H/ DO - 10.2298/FIL2319463H LA - en ID - 10_2298_FIL2319463H ER -