@article{10_4153_CJM_1986_015_x,
     author = {G\"obel, R. and Vergohsen, R.},
     title = {Solution of a {Problem} of {L.} {Fuchs} {Concerning} {Finite} {Intersections} of {Pure} {Subgroups}},
     journal = {Canadian journal of mathematics},
     pages = {304--327},
     year = {1986},
     volume = {38},
     number = {2},
     doi = {10.4153/CJM-1986-015-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1986-015-x/}
}