Varshalovich, D. A. (1988). Quantum theory of angular momentum: Irreducible tensors, spherical harmonics, vector coupling coefficients, 3nj symbols. Singapore: World Scientific.
শিকাগো স্টাইলে সাইটেশনVarshalovich, D. A. Quantum Theory of Angular Momentum: Irreducible Tensors, Spherical Harmonics, Vector Coupling Coefficients, 3nj Symbols. Singapore: World Scientific, 1988.
এমএলএ সাইটেশনVarshalovich, D. A. Quantum Theory of Angular Momentum: Irreducible Tensors, Spherical Harmonics, Vector Coupling Coefficients, 3nj Symbols. Singapore: World Scientific, 1988.
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