@article{10_1017_S0017089505002776,
     author = {MAZORCHUK, VOLODYMYR},
     title = {A {TWISTED} {APPROACH} {TO} {KOSTANT'S} {PROBLEM}},
     journal = {Glasgow mathematical journal},
     pages = {549--561},
     year = {2005},
     volume = {47},
     number = {3},
     doi = {10.1017/S0017089505002776},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002776/}
}