On List k-Coloring Convex Bipartite Graphs

J. Diaz and M. Serna are partially supported by funds from MINECO and EU FEDER under grant TIN 2017-86727-C2-1-R AGAUR project ALBCOM 2017- SGR-786. O. Y. Diner is partially supported by the Scientific and Technological Research Council Tubitak under project BIDEB 2219-1059B191802095 and by Kadir Has University under project 2018-BAP-08. O. Serra is supported by the Spanish Ministry of Science under project MTM2017-82166-P.