"Electronic books." . . "Prinzip der kleinsten Wirkung." . . "quantum mechanics" . . "Théorie quantique." . . "Funciones de Lagrange." . . "Teoria quàntica." . . "Kwantummechanica. Gekwantiseerde velden." . . "SCIENCE Physics Quantum Theory." . . "Teoria dei quanti." . . "Quantum theory." . . "Quantum theory" . "Funkcje Lagrange'a." . . "Quantenmechanik." . . "Feynman's thesis : a new approach to quantum theory"@en . . . . . . . "New approach to quantum theory"@en . "New approach to quantum theory" . . . . . . "Electronic books" . "Electronic books"@en . . . . . . . . . . . . . "The Feynman's Thesis : A new approach to quantum theory" . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Feynman's thesis a new approach to quantum theory"@en . "Feynman's thesis a new approach to quantum theory" . . . . . . . . . "Livres électroniques" . "Quelle" . . . . . "Principle of least action in quantum mechanics" . . . . . . . . . . . "Feyman's thesis : a new approach to quantum theory" . . . . . "Feynman's thesis : a new approach to quantum theory" . "Geschichte 1942." . . . . "Meccanica quantistica." . . "space-time approach to non-relativistic quantum mechanics" . . "Teoría cuántica." . . "Lagrangian functions." . . "Lagrangian functions" . "Feynman, Diagramas de." . . "Funcions de Lagrange." . . "Quanta, Teoría de los." . . "Lagrange, Fonctions de." . . "Physicists" . . "Least action." . . "Least action" . "Travail minimal." . . "Teoria kwantowa." . . "Physique mathématique." . .