Invariants of Homotopy Classes of Curves and Graphs on 2-SurfacesAlgebraic objects arising from the study of curves and graphs on
2-surfaces are studied
Антикоррозионные свойства пигментов на основе ванадатов висмута и кальцияСольвотермическим методом синтезированы ванадаты Bi
VO[4], Ca[3](
VO[4])[
2], а также смешанный
SYNTHESIS OF 1-AZAFLUORENE FROM 2-METHYL-3-PHENYLPYRIDINESYNTHESIS OF 1-AZAFLUORENE FROM
2-METHYL-3-PHENYLPYRIDINE
Production of 1-azafluorene from 2-methyl-3-phenylpyridineProduction of 1-azafluorene from
2-methyl-3-phenylpyridine