@article{10_4153_CJM_1987_069_6,
     author = {Ihrig, Edwin},
     title = {Hodge {Theory} on {Compact} {Two-Dimensional} {Spacetimes} and the {Uniqueness} of gij with a {Specified} {Rij}},
     journal = {Canadian journal of mathematics},
     pages = {1459--1474},
     year = {1987},
     volume = {39},
     number = {6},
     doi = {10.4153/CJM-1987-069-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-069-6/}
}