@article{10_4153_CMB_1974_003_2,
     author = {Banaschewski, B.},
     title = {Equational {Compactness} of {G-Sets}},
     journal = {Canadian mathematical bulletin},
     pages = {11--18},
     year = {1974},
     volume = {17},
     number = {1},
     doi = {10.4153/CMB-1974-003-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-003-2/}
}