@article{05490656, title = {A synthetic approach to the taxicab circles.}, journal = {APPS. Applied Sciences}, volume = {9}, year = {2007}, pages = {67-77}, zbl = {1157.51011}, language = {en}, url = {http://dml.mathdoc.fr/item/05490656} }
Çolakoğlu, H.Barış; Kaya, Rüstem. A synthetic approach to the taxicab circles.. APPS. Applied Sciences, Tome 9 (2007) pp. 67-77. http://gdmltest.u-ga.fr/item/05490656/