Scale symmetry and virial theorem
Annales de l'I.H.P. Physique théorique, Tome 29 (1978) no. 4, pp. 415-422.
@article{AIHPA_1978__29_4_415_0,
     author = {von Westenholz, C.},
     title = {Scale symmetry and virial theorem},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {415--422},
     publisher = {Gauthier-Villars},
     volume = {29},
     number = {4},
     year = {1978},
     zbl = {0402.53023},
     mrnumber = {525391},
     language = {en},
     url = {archive.numdam.org/item/AIHPA_1978__29_4_415_0/}
}
von Westenholz, C. Scale symmetry and virial theorem. Annales de l'I.H.P. Physique théorique, Tome 29 (1978) no. 4, pp. 415-422. http://archive.numdam.org/item/AIHPA_1978__29_4_415_0/

[1] C. Von Westenholz, Differential forms in Mathematical Physics, North Holland, Amsterdam, 1978. | MR 494187 | Zbl 0391.58001

[2] C. Von Westenholz, Foundations of Physics, t. 7, 1977, p. 529. | MR 471647