SYNTHESIS AND MOLECULAR STRUCTURE OF 2,4,8A-TRIARYL-6-METHYLPERHYDRO[1,3,2] DIOXABORININO[5,4-C]PYRIDINES Article Anh L.T., Polyanskii K.B., Andresyuk A.N., Soldatenkov A.T., Mamyrbekova Z.A., Kuleshova L.N., Khrustalev V.N. Russian Chemical Bulletin. Vol. 53. 2004. P. 842-845