@article{CLTM_1979_1979_1_a9,
     author = {Navarro, Jos\'e Luis},
     title = {Sobre la existencia y clasificaci\'on de estructuras {Co-H.}},
     journal = {Collectanea mathematica},
     pages = {103-111},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1979},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1979_1979_1_a9/}
}