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@article{CMUC_2001__42_4_a8, author = {\v{S}{\'\i}r, Zbyn\v{e}k}, title = {Properties of operators occurring in the {Penrose} transform}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {681--690}, publisher = {mathdoc}, volume = {42}, number = {4}, year = {2001}, mrnumber = {1883377}, zbl = {1090.53504}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_2001__42_4_a8/} }
Šír, Zbyněk. Properties of operators occurring in the Penrose transform. Commentationes Mathematicae Universitatis Carolinae, Tome 42 (2001) no. 4, pp. 681-690. http://geodesic.mathdoc.fr/item/CMUC_2001__42_4_a8/