Algorithms for Square-3PC(., .)-Free Berge Graphs.

Frédéric Maffray Nicolas Trotignon Kristina Vuskovic Algorithms for Square-3PC(., .)-Free Berge Graphs. 51-71 2008 22 SIAM J. Discrete Math. 1 http://dx.doi.org/10.1137/050628520 db/journals/siamdm/siamdm22.html#MaffrayTV08