@article{10_4153_CJM_1970_001_6,
     author = {Pedersen, Franklin D.},
     title = {Implications between {Conditions} on {l-Groups}},
     journal = {Canadian journal of mathematics},
     pages = {1--6},
     year = {1970},
     volume = {22},
     number = {1},
     doi = {10.4153/CJM-1970-001-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-001-6/}
}