@article{10_4064_fm_82_4_295_305,
     author = {Hao Wang},
     title = {Notes on a class of tiling problems},
     journal = {Fundamenta Mathematicae},
     pages = {295--305},
     publisher = {mathdoc},
     volume = {82},
     number = {4},
     year = {1974},
     doi = {10.4064/fm-82-4-295-305},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-82-4-295-305/}
}