Grigor'ev, Y. A., Григорьев, Ю. А., & Григорьев, Ю. А. (1997). Some inequalities for gradients of harmonic functions. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationGrigor'ev, Yu. A., Ю. А Григорьев, and Ю. А Григорьев. Some Inequalities for Gradients of Harmonic Functions. Institute of Mathematics, NAS of Ukraine, 1997.
MLA (8th ed.) CitationGrigor'ev, Yu. A., et al. Some Inequalities for Gradients of Harmonic Functions. Institute of Mathematics, NAS of Ukraine, 1997.
Warning: These citations may not always be 100% accurate.