@article{10_1090_S0894_0347_1993_1213798_4,
     author = {Youssin, Boris},
     title = {{\dh}{\textquestiondown}\^A{\texttwosuperior}-cohomology, {Nash} blowup and semismall resolutions},
     journal = {Journal of the American Mathematical Society},
     pages = {817--824},
     publisher = {mathdoc},
     volume = {06},
     number = {4},
     year = {1993},
     doi = {10.1090/S0894-0347-1993-1213798-4},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1993-1213798-4/}
}