@article{10_1017_S001708951200033X,
     author = {ESTRADA, SERGIO and ASENSIO, PEDRO A. GUIL},
     title = {PURE-INJECTIVES {RELATIVE} {TO} {A} {COTORSION} {PAIR:} {APPLICATIONS}},
     journal = {Glasgow mathematical journal},
     pages = {59--68},
     year = {2013},
     volume = {55},
     number = {1},
     doi = {10.1017/S001708951200033X},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S001708951200033X/}
}