@article{10_1090_S0894_0347_1989_0953169_8,
     author = {Bryant, Robert and Harvey, Reese},
     title = {Submanifolds in {hyper-K\~A{\textcurrency}hler} geometry},
     journal = {Journal of the American Mathematical Society},
     pages = {1--31},
     publisher = {mathdoc},
     volume = {02},
     number = {1},
     year = {1989},
     doi = {10.1090/S0894-0347-1989-0953169-8},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1989-0953169-8/}
}