@article{10_1017_S0017089512000444,
     author = {AGORE, A. L.},
     title = {COQUASITRIANGULAR {STRUCTURES} {FOR} {EXTENSIONS} {OF} {HOPF} {ALGEBRAS.} {APPLICATIONS}},
     journal = {Glasgow mathematical journal},
     pages = {201--215},
     year = {2013},
     volume = {55},
     number = {1},
     doi = {10.1017/S0017089512000444},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000444/}
}