A Tale of Catalan Triangles: Counting Lattice Paths. - Leonard Daus; Marilena Jianu; Roxana-Mariana Beiu; Valeriu Beiu (SOFA, 2020)

A Combinatorial Solution for Bridge and Torch Problem. - Marilena Jianu; Mihail Jianu; Sever Angel Popescu (Oper. Res. Forum, 2020)

On a Surface Associated to the Catalan Triangle. - Marilena Jianu; Sever Achimescu; Leonard Daus; Ion Mierlus Mazilu; Adela Mihai; Daniel Tudor (Axioms, 2022)

Consecutive k-out-of-n: F Systems Have Unbounded Roots. - Marilena Jianu; Leonard Daus; Vlad-Florin Dragoi; Valeriu Beiu (CoRR, 2022)

On a Surface Associated with Pascal's Triangle. - Valeriu Beiu; Leonard Daus; Marilena Jianu; Adela Mihai; Ion Mihai (Symmetry, 2022)

Approximating the Level Curves on Pascal's Surface. - Leonard Daus; Marilena Jianu; Mariana Nagy; Roxana-Mariana Beiu (Int. J. Comput. Commun. Control, 2022)

Reliability polynomials of consecutive-k-out-of-n:Fsystems have unbounded roots. - Marilena Jianu; Leonard Daus; Vlad-Florin Dragoi; Valeriu Beiu (Networks, 2023)

Existence and Uniqueness of Solution Represented as Fractional Power Series for the Fractional Advection-Dispersion Equation. - Alexandru-Nicolae Dimache; Ghiocel Groza; Marilena Jianu; Iulian Iancu (Symmetry, 2024)