(VYACHESLAVITE U4+(PO4)(OH).NH2O - A NEW URANIUM PHOSPHATE. Статья Belova I.N., Gorshkov A.I., Ivanova O.A., Sivtsov A.V., Lizorkina L.I., Boronikhin V.A. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva. Том 113. 1984. С. 360-365
