[1]
Nikolova, R.P., Shivachev, B., Mikhova, B., Stamboliyska, B., Mladenovska, K., Panovska, A.P. and Popovski, E. 2012. Synthesis and structure of (<i>R,S</i>)-2-methyl-4-(4-nitrophenyl)-pyrano[3,2-c]chromen-5(4<i>H</i>)-one. Macedonian Journal of Chemistry and Chemical Engineering. 32, 2 (Dec. 2012), 239–250. DOI:https://doi.org/10.20450/mjcce.2013.445.