Cristian S. Calude, José Félix Costa. Introduction. Applied Mathematics and Computation, 215(4):1309-1310, 2009. [doi]
@article{CaludeC09-0, title = {Introduction}, author = {Cristian S. Calude and José Félix Costa}, year = {2009}, doi = {10.1016/j.amc.2009.04.059}, url = {http://dx.doi.org/10.1016/j.amc.2009.04.059}, researchr = {https://researchr.org/publication/CaludeC09-0}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {215}, number = {4}, pages = {1309-1310}, }