Cusick, T., and Mendès France, Michel. "The Lagrange spectrum of a set." Acta Arithmetica 34.4 (1979): 287-293. <http://eudml.org/doc/205610>.
@article{Cusick1979, author = {Cusick, T., Mendès France, Michel}, journal = {Acta Arithmetica}, keywords = {Lagrange Constant; Lagrange Spectrum; Quadratic Number Fields; Diophantine Approximation}, language = {eng}, number = {4}, pages = {287-293}, title = {The Lagrange spectrum of a set}, url = {http://eudml.org/doc/205610}, volume = {34}, year = {1979}, }
TY - JOUR AU - Cusick, T. AU - Mendès France, Michel TI - The Lagrange spectrum of a set JO - Acta Arithmetica PY - 1979 VL - 34 IS - 4 SP - 287 EP - 293 LA - eng KW - Lagrange Constant; Lagrange Spectrum; Quadratic Number Fields; Diophantine Approximation UR - http://eudml.org/doc/205610 ER -