@article{AIF_1989__39_1_73_0,
     author = {Ben Arous, G\'erard},
     title = {D\'eveloppement asymptotique du noyau de la chaleur hypoelliptique sur la diagonale},
     journal = {Annales de l'Institut Fourier},
     pages = {73--99},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {39},
     number = {1},
     year = {1989},
     doi = {10.5802/aif.1158},
     mrnumber = {91b:58272},
     zbl = {0659.35024},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.5802/aif.1158/}
}