Andreescu, T., Mushkarov, O., & Stoyanov, L. N. (2012). Geometric problems on maxima and minima. Birkhauser.
Chicago Edition CitationAndreescu, Titu, Oleg Mushkarov, and Luchezar N. Stoyanov. Geometric Problems on Maxima and Minima. Boston: Birkhauser, 2012.
MLA Edition CitationAndreescu, Titu, et al. Geometric Problems on Maxima and Minima. Birkhauser, 2012.
Warning: These citations may not always be 100% accurate.