Recovery of elemental phosphorus from the sludge cake generated during electrothermal production of phosphorus / V.Y.Kanvinde,M.Singh,K.Clandra,S.Sen, 1988. - 21 p. - Текст : непосредственный.
Kanvinde V.Y. technical assessment of Indian rock phosphates for the production of phosphorus / V.Y.Kanvinde,M.Singh,K.Chandra, 1990. - 35 p. - Текст : непосредственный.