@article{ageneticalgorithmtodiscoverflexible,
  title = {A genetic algorithm to discover flexible motifs with support},
  author = {Joan Serrà and Aleksandar Matic and Josep Luis Arcos and Alexandros Karatzoglou},
  year = {2015},
  eprint = {1511.04986},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1511.04986v4},
}