PROBLEM INVOLVING A DIRECTIONAL DERIVATIVE FOR MULTICOMPONENT DIFFUSION-SYSTEMS AND CHEMICAL-KINETICS ArticleMASLENNIKOVA V.N., GAPEEVA N.V.Siberian Mathematical Journal. Vol. 21. 1980. P.. 797-804
ON THE ROLE OF POLARIZATION EFFECTS IN ELASTIC LEPTON-NUCLEON SCATTERING AS A TEST OF GAUGE-THEORIES ArticleSAFIN M.Y., KERIMOV B.K., ISHANKULIEV D.SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR. Vol. 32. 1980. P.. 394-399