@incollection{JEDP_1995____A7_0,
     author = {Hejhal, Dennis A.},
     title = {Eigenfunctions of the laplacian, quantum chaos, and computation},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {7},
     pages = {1--11},
     publisher = {Ecole polytechnique},
     year = {1995},
     mrnumber = {1360476},
     zbl = {0948.35507},
     language = {en},
     url = {http://www.numdam.org/item/JEDP_1995____A7_0/}
}