@article{CMH_1971__46_139478,
     author = {O. Burlet},
     title = {Cobordismes de plongments et produits homotopiques},
     journal = {Commentarii mathematici Helvetici},
     pages = {277--288},
     publisher = {mathdoc},
     volume = {46},
     year = {1971},
     zbl = {0221.57017},
     url = {http://geodesic.mathdoc.fr/item/CMH_1971__46_139478/}
}