@article{strapasson_costa_muniz_2016,  title={A Note on Quadrangular Embedding of Abelian Cayley Graphs},  volume={17},  ISSN={2179-8451},  url={https://doi.org/10.5540/tema.2016.017.03.0331},  DOI={10.5540/tema.2016.017.03.0331},  number={3},  journal={TEMA (São Carlos)},  publisher={Sociedade Brasileira de Matemática Aplicada e Computacional},  author={STRAPASSON, J.E. and COSTA, S.I.R. and MUNIZ, M.},  year={2016},  month={Sep},  pages={331–340} }