Авторы
Richard Cannon Walter Camp Luís Camões Guilherme Cabral Florian Cajori Minna Canth Stefano Conti Pawel Cichosz Boyd Cable Narcisse Cyr Auguste Callet Archibald Campbell Alphonse Candolle Thomas Campbell Fernando Callejo Ferrer Robert Calef Manfredo Cagni James Clarke Francisco Cabral Fernán Caballero George Cannon Phill Cartwright Rachel Caimon Jean Calvin