@article{10_4064_cm99_2_1,
     author = {Gabriele Grillo},
     title = {On the {Schr\"odinger} heat kernel in horn-shaped domains},
     journal = {Colloquium Mathematicum},
     pages = {145--155},
     publisher = {mathdoc},
     volume = {99},
     number = {2},
     year = {2004},
     doi = {10.4064/cm99-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm99-2-1/}
}