no. 1
On the theory of unitary representations of the SL(2,C) group
Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Tome 6 (1967) no. 1, pp. 17-37 
@article{AIHPA_1967__6_1_17_0,
     author = {Dao Vong Duc and Nguyen Van Hieu},
     title = {On the theory of unitary representations of the $SL(2, C)$ group},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {17--37},
     year = {1967},
     publisher = {Gauthier-Villars},
     volume = {6},
     number = {1},
     mrnumber = {213473},
     zbl = {0161.23702},
     language = {en},
     url = {https://www.numdam.org/item/AIHPA_1967__6_1_17_0/}
}
TY  - JOUR
AU  - Dao Vong Duc
AU  - Nguyen Van Hieu
TI  - On the theory of unitary representations of the $SL(2, C)$ group
JO  - Annales de l'institut Henri Poincaré. Section A, Physique Théorique
PY  - 1967
SP  - 17
EP  - 37
VL  - 6
IS  - 1
PB  - Gauthier-Villars
UR  - https://www.numdam.org/item/AIHPA_1967__6_1_17_0/
LA  - en
ID  - AIHPA_1967__6_1_17_0
ER  - 
%0 Journal Article
%A Dao Vong Duc
%A Nguyen Van Hieu
%T On the theory of unitary representations of the $SL(2, C)$ group
%J Annales de l'institut Henri Poincaré. Section A, Physique Théorique
%D 1967
%P 17-37
%V 6
%N 1
%I Gauthier-Villars
%U https://www.numdam.org/item/AIHPA_1967__6_1_17_0/
%G en
%F AIHPA_1967__6_1_17_0
Dao Vong Duc; Nguyen Van Hieu. On the theory of unitary representations of the $SL(2, C)$ group. Annales de l'institut Henri Poincaré. Section A, Physique Théorique, Tome 6 (1967) no. 1, pp. 17-37. https://www.numdam.org/item/AIHPA_1967__6_1_17_0/

[1] Barut O.A., Budini P. and Fronsdal C., Preprint, Trieste, 1965.

[2] Dothan Y., Gell-Mann M. and Ne'Eman Y., Phys. Lett., t. 17, 1965, p. 148. | MR

[3] Fronsdal C., Preprint, Trieste, 1965; Yalta Lectures, Yalta, 1966.

[4] Delbourgo R., Salam A. and Strathdee, J. Proc. Roy. Soc., t. 289A, 1965, p. 177. | Zbl

[5] Ruhl W., Preprints C. E. R. N., 1965-1966. | MR

[6] Michel L., Phys. Rev., t. 137, 1965, p. B405. | Zbl | MR

[7] Todorov I., Yalta Lectures, Yalta, 1966.

[8] Nguyen Van Hieu, Yalta Lectures, Yalta, 1966.

[9] Gelfand I.M. and Naimark M.A., Transactions of the MoscowMath. Inst., 1950, p. 36.

[10] Gelfand I.M., Graev M.I. and Vilenkin N.Ia., Generalized Functions, Y, Moscow, 1962.

[11] Nguyen Van Hieu, Lecture at Zakopane Summer School, Zakopane, Poland, 1966.

[12] Naimark M.A., Theory of linear representations of the Lorentz groups, Moscow, 1958.

[13] Dolghinov A.Z. and Toptyghin I.N., J. E. T. P., t. 37, 1959, p. 1441.

[14] Dolghinov A.Z., J. E. T. P., t. 30, 1956, p. 746.

[15] Daovong Duc and Nguyen Van Hieu, Preprint J. I. N. R., P, 2777, 1966.