@article{lmcs:5731,
    title      = {Directed Homotopy in Non-Positively Curved Spaces},
    author     = {Eric Goubault and Samuel Mimram},
    url        = {https://lmcs.episciences.org/5731},
    doi        = {10.23638/LMCS-16(3:4)2020},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 16, Issue 3},
    eid        = 4,
    year       = {2020},
    month      = {Jul},
    keywords   = {Computer Science - Logic in Computer Science, Computer Science - Distributed, Parallel, and Cluster Computing, Mathematics - Algebraic Topology, 55M99, 68Q10, G.0, F.3.2},
}