@article{10_4064_ap_39_1_49_61,
     author = {Jacob Burbea},
     title = {A generalization of {Pick's} theorem and its applications to intrinsic metrics},
     journal = {Annales Polonici Mathematici},
     pages = {49--61},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {1981},
     doi = {10.4064/ap-39-1-49-61},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-39-1-49-61/}
}