Cristian Calude, Elena Calude, Michael J. Dinneen. What is the Value of Taxicab(6)?. J. UCS, 9(10):1196-1203, 2003. [doi]
@article{CaludeCD03, title = {What is the Value of Taxicab(6)?}, author = {Cristian Calude and Elena Calude and Michael J. Dinneen}, year = {2003}, url = {http://www.jucs.org/jucs_9_10/what_is_the_value}, tags = {taxicab, programming}, researchr = {https://researchr.org/publication/CaludeCD03}, cites = {0}, citedby = {0}, journal = {J. UCS}, volume = {9}, number = {10}, pages = {1196-1203}, }