@article{AIHPA_1995__63_4_320_0,
     author = {Bellissard, Jean},
     title = {Foreword},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {320--320},
     publisher = {Gauthier-Villars},
     volume = {63},
     number = {4},
     year = {1995},
     mrnumber = {1354442},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1995__63_4_320_0/}
}