@article{01959269, title = {State spaces and dipaths up to dihomotopy.}, journal = {Homology, Homotopy and Applications}, volume = {5}, year = {2003}, pages = {257-280}, zbl = {1034.68020}, language = {en}, url = {http://dml.mathdoc.fr/item/01959269} }
Raussen, Martin. State spaces and dipaths up to dihomotopy.. Homology, Homotopy and Applications, Tome 5 (2003) pp. 257-280. http://gdmltest.u-ga.fr/item/01959269/