@article{10_1017_S0017089511000528,
     author = {YANG, GANG and LIU, ZHONGKUI},
     title = {STABILITY {OF} {GORENSTEIN} {FLAT} {CATEGORIES}},
     journal = {Glasgow mathematical journal},
     pages = {177--191},
     year = {2012},
     volume = {54},
     number = {1},
     doi = {10.1017/S0017089511000528},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089511000528/}
}