An application of Ricceri theorem in solving boundary value problems. (English) Zbl 1533.49019
J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 3, 208-215 (2023); and Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 3, 92-100 (2023).
Reviewer: Alain Brillard (Riedisheim)