Two estimates for curves in the plane
Daniel M. Oberlin
Proc. Amer. Math. Soc. 132 (2004), no. 11, 3195--3201
BibTeX entry:
@article {MR2073293, AUTHOR = {Oberlin, Daniel M.}, TITLE = {Two estimates for curves in the plane}, JOURNAL = {Proc. Amer. Math. Soc.}, FJOURNAL = {Proceedings of the American Mathematical Society}, VOLUME = {132}, YEAR = {2004}, NUMBER = {11}, PAGES = {3195--3201}, ISSN = {0002-9939}, CODEN = {PAMYAR}, MRCLASS = {42B20}, MRNUMBER = {MR2073293}, }