@article{10_4153_CJM_2002_040_4,
     author = {Polterovich, Iosif},
     title = {Combinatorics of the {Heat} {Trace} on {Spheres}},
     journal = {Canadian journal of mathematics},
     pages = {1086--1099},
     year = {2002},
     volume = {54},
     number = {5},
     doi = {10.4153/CJM-2002-040-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2002-040-4/}
}