@article{b-ptd-02
, author = {Sergei Bespamyatnikh}
, title = {Packing Two Disks in a Polygon}
, journal = {Comput. Geom. Theory Appl.}
, year = {2002}
, volume = {23}
, number = {1}
, pages = {31--42}
, url = {http://dx.doi.org/10.1016/S0925-7721(01)00044-X}
}