INFRARED AND ELECTRON ABSORPTION-SPECTRA AND STRUCTURE OF ANTHRAPYRIMIDINES ArticleZAITSEV B.E., NDONGO K.A., KRASNOVA L.B., SHEBAN G.V., ODINETS Z.K., GROMOV D.N.ZHURNAL OBSHCHEI KHIMII / Russian Journal of General Chemistry. Vol. 63. 1993. P.. 1350-1358
ON ESTIMATES OF CONVOLUTIONS IN NIKOLSKII-BESOV SPACES ArticleBATYROV B.E., BURENKOV V.I.Doklady Akademii Nauk. Vol. 330. 1993. P.. 9-11