@article{DCG_1988__3_1-2_186386,
     author = {C. Bajaj},
     title = {The {Algebraic} {Degree} of {Geometric} {Optimization} {Problems.}},
     journal = {Discrete & computational geometry},
     pages = {177--192},
     publisher = {mathdoc},
     volume = {3},
     number = {1-2},
     year = {1988},
     zbl = {0647.90087},
     url = {http://geodesic.mathdoc.fr/item/DCG_1988__3_1-2_186386/}
}