@article{10_4153_CJM_1991_043_1,
     author = {Kearnes, Keith A.},
     title = {Type {Preservation} {In} {Locally} {Finite} {Varieties} with the {CEP}},
     journal = {Canadian journal of mathematics},
     pages = {748--769},
     year = {1991},
     volume = {43},
     number = {4},
     doi = {10.4153/CJM-1991-043-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1991-043-1/}
}