Kuo Tsian Chen, US/Chinese mathematician (Chekiang 15 July 1923 – Urbana 23 September 1987)
Chen groups (1951)
Chen integrals
Chen symbol sums
Chen lemma
Paulino Franco de Carvalho, Brazilian geologist (Minas Gerais State 11 July...
César Mendonça Ferreira, Brazilian gemmologist (Montes Claros, Minas Gerais State...
Walter Oswaldo Cruz, Brazilian hematologist (Petrópolis, Rio de Janeiro State 23 January...
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