Mironovich, L. M., Afanas’yev, P. V. and Podol’nikova, A. Y. (2018) “SYNTHESIS OF 3-TERT-BUTYL-9-R-PYRIMIDO[4,5:3,4]PYRAZOLO[5,1-C][1,2,4]TRIAZINE-4(6H),11(10H)- DIONES AT CONDITIONS OF MICROWAVE RADIATION”, ChemChemTech, 59(3), pp. 74-77. doi: 10.6060/tcct.20165903.5252.