@article{05191448,
title = {Relative directed homotopy theory of partially ordered spaces.},
journal = {Journal of Homotopy and Related Structures},
volume = {1},
year = {2006},
pages = {79-100},
zbl = {1127.55003},
language = {en},
url = {http://dml.mathdoc.fr/item/05191448}
}
Kahl, Thomas. Relative directed homotopy theory of partially ordered spaces.. Journal of Homotopy and Related Structures, Tome 1 (2006) pp. 79-100. http://gdmltest.u-ga.fr/item/05191448/