@article{10_37236_2676,
     author = {William E. Clark and Xiang-dong Hou},
     title = {Galkin quandles, pointed abelian groups, and sequence {A000712}},
     journal = {The electronic journal of combinatorics},
     year = {2013},
     volume = {20},
     number = {1},
     doi = {10.37236/2676},
     zbl = {1267.05030},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2676/}
}