- Author: Jean Pierre Barral
- Language: Spanish
- Author: Aleksandr R. Luria
- Language: Spanish
- Year: 1980
- Author: Henri Lecomte
- Language: French
- Year: 1939
- Author: Georges Paturet
- Language: French
- Year: 1964
- Author: Edmond Gustave Camus, Aimée Camus, Henri Lecomte, Henri Humbert
- Language: French
- Year: 1912
- Author: Charles Joseph. Joseph Pitard, François Gagnepain, Paul Danguy, Henri Lecomte
- Language: French
- Year: 1922
- Author: Paul Dop, François Gagnepain, Henri Lecomte, Henri Humbert
- Language: French
- Year: 1912
- Author: Henri Lecomte (editor), Henri Humbert (editor)
- Language: French
- Year: 1907
- Author: Henri Lecomte, Lucien Beille, François Gagnepain, Henri Lecomte
- Language: French
- Year: 1910
- Author: André Guillaumin, François Gagnepain, Henri Humbert
- Language: French
- Year: 1908