@article{10_4153_CJM_1996_046_0,
     author = {\'Agoston, Istv\'an and Dlab, Vlastimil},
     title = {Homological {Duality} and {Quasi-Heredity}},
     journal = {Canadian journal of mathematics},
     pages = {897--917},
     year = {1996},
     volume = {48},
     number = {5},
     doi = {10.4153/CJM-1996-046-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1996-046-0/}
}