@article{10_1090_S1079_6762_97_00034_6,
     author = {Tamarkin, Dmitry},
     title = {Quantization of {Poisson} structures on {{\dh}‘\^A{\texttwosuperior}}},
     journal = {Electronic research announcements of the American Mathematical Society},
     pages = {119--120},
     publisher = {mathdoc},
     volume = {03},
     year = {1997},
     doi = {10.1090/S1079-6762-97-00034-6},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-97-00034-6/}
}