Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1975_136_a28, author = {H. R. Reeh}, title = {Problems of the ground state of the infinite {Heisenberg} antiferromagnet}, journal = {Informatics and Automation}, pages = {390--398}, publisher = {mathdoc}, volume = {136}, year = {1975}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1975_136_a28/} }
H. R. Reeh. Problems of the ground state of the infinite Heisenberg antiferromagnet. Informatics and Automation, International Conference on Mathematical Problems of Quantum Field Theory and Quantum Statistics. Part II. Fields and Particles. Mathematical Questions of Quant, Tome 136 (1975), pp. 390-398. http://geodesic.mathdoc.fr/item/TRSPY_1975_136_a28/