@article{10_4153_CJM_1981_025_9,
     author = {Jardine, J. F.},
     title = {Algebraic {Homotopy} {Theory}},
     journal = {Canadian journal of mathematics},
     pages = {302--319},
     year = {1981},
     volume = {33},
     number = {2},
     doi = {10.4153/CJM-1981-025-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-025-9/}
}