@article{10_4153_CJM_1973_025_5,
     author = {Elliott, Joanne},
     title = {On {Unsymmetric} {Dirichlet} {Forms}},
     journal = {Canadian journal of mathematics},
     pages = {252--260},
     year = {1973},
     volume = {25},
     number = {2},
     doi = {10.4153/CJM-1973-025-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-025-5/}
}