"Teoria krat." . . "molecular spectra." . . "Quantum theory." . . "Reticles, Teoria de." . . "Théorie quantique." . . "Estructura atòmica." . . "Teoria quàntica" . . "Física nuclear Problemas y ejercicios." . . "Treillis, Théorie des Congrès." . . "Física nuclear." . . "Struktura atomowa." . . "Redes." . . "Atoomfysica." . . . . "Structure atomique Congrès." . . "Théorie des treillis." . . "molecules." . . "Physique nucléaire." . . "Théorie quantique Congrès." . . "Massachusetts Institute of Technology." . . "Lattice theory." . . "Atomes." . . "Atomphysik." . . . . . . "Structure of the atom"@en . . . "Problems of atomic dynamics : two series of lectures on 1. The structure of the atom (20 lectures); 2. The lattice theory of rigid bodies (10 lectures)" . . . . . . "Problems of atomic dynamics two series of lectures [delivered at the Massachusetts Institute of Technology] on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies (10 lectures)" . "Probleme der Atomdynamik. 1. Teil : Die Struktur des Atoms" . . . . . . . . . . . . . . . . "Problems of atomic dynamics : two series of lectures on the structure of the atom, the lattice theory of rigid bodies" . . . . . . "Problems of atomic dynamics"@en . . "Problems of atomic dynamics" . . . . . . "Enthält: The structure of the atom (20 lectures), und: The lattice theory of rigid bodies (10 lectures)." . "Problems of atomic dynamics two series of lectures on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies. (10 lectures)"@en . "Problems of atomic dynamics two series of lectures on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies (10 lectures)"@en . "Problems of atomic dynamics; two series of lectures on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies. (10 lectures)" . . . . . "Lattice theory of rigid bodies"@en . . . . . . "Problems of atomic dynamics : two series of lectures on - I. The structure of the atom (20 lectures) - II. The lattice theory of rigid bodies (10 lectures) ; with a new preface by the author" . . . . . . "Problems of Atomic Dynamics"@en . "Problems of Atomic Dynamics" . . . "Problems of atomic dynamics; two series of lectures on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies (10 lectures)"@en . . . . . . . . . . . . . . "Problems of atomic dynamics ; two series of lectures [delivered at the Massachusetts Institute of Technology] on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies (10 lectures) With a new pref. by the author"@en . . "Problems of atomic dynamics : two series of lectures on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies. (10 lectures)" . . "Problems of atomic dynamics two series of lectures on : I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies. (10 lectures)"@en . . . . "[Probleme der Atomdynamik.] Problems of Atomic Dynamics. Two series of lectures, etc. [Translated by W. P. Allis and Hans Müller.]" . . "Problems of atomic dynamics : two series of lectures on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies (10 lectures) ; with a new pref. by the author"@en . "Problems of atomic dynamics (Probleme der Atomdynamik, engl.)" . . "Problems of atomic dynamics : two series of lectures on: I. The structure of the atom (20 lectures) II. The lattice theory of rigid bodies (10 lectures)" . . . "[Probleme der Atomdynamik.] Problems of Atomic Dynamics. Two series of lectures, etc. [Translated by W.P. Allis and Hans Müller.]"@en . . . . "Atomic dynamics"@en . "Atomic dynamics" . . . . . . . . . "Problems of atomic dynamics : two series of lectures" . "Atomic dynamics, Problems of"@en . . "Vastestoffysica." . . "atomic spectra." . . "spectra." . . "energy levels." . . "Treillis, Théorie des." . . "atoms." . . "Structure atomique." . . "Teoria dels reticles" . . "Teoria dels reticles." .