References
Rosen, J., Lett. Math. Phys. 3, 237–240 (1979).
Abellanas, L., and Galindo, A., Lett. Math. Phys. 2, 399–404 (1978).
Galindo, A., and Martinez, Alonso L., Lett. Math. Phys. 2, 385–390 (1978).
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Abellanas, L., Galindo, A. & Martinez, A.L. On a paper by J. Rosen. Lett Math Phys 3, 453 (1979). https://doi.org/10.1007/BF00401924
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DOI: https://doi.org/10.1007/BF00401924