On the existence of critical clique-Helly graphs L Alcón, M Pizaña, G Ravenna Electronic Notes in Discrete Mathematics 62, 231-236, 2017 | 2 | 2017 |
Two infinite families of critical clique–Helly graphs L Alcón, M Pizaña, G Ravenna Discrete Applied Mathematics 281, 2-5, 2020 | 1 | 2020 |
On clique‐inverse graphs of graphs with bounded clique number L Alcón, S Gravier, CL Sales, F Protti, G Ravenna Journal of Graph Theory 94 (4), 531-538, 2020 | | 2020 |
Sobre grafos clique críticos GS Ravenna Universidad Nacional de La Plata, 2019 | | 2019 |
On the Existence of Critical Clique-Helly Graphs G Ravenna, L Alcón, M Pizaña | | |