@article{MM2_1989__64_2_155421,
     author = {Frank Loose},
     title = {On the graded {Betti} numbers of plane algebraic curves.},
     journal = {Manuscripta mathematica},
     pages = {503--514},
     publisher = {mathdoc},
     volume = {64},
     number = {2},
     year = {1989},
     zbl = {0737.14011},
     url = {http://geodesic.mathdoc.fr/item/MM2_1989__64_2_155421/}
}