Wirths, Karl-Joachim. "An extremal problem for polynomials with a prescribed value at a given point of the real axis.." Mathematica Scandinavica 66.1 (1990): 130-140. <http://eudml.org/doc/167098>.
@article{Wirths1990, author = {Wirths, Karl-Joachim}, journal = {Mathematica Scandinavica}, number = {1}, pages = {130-140}, title = {An extremal problem for polynomials with a prescribed value at a given point of the real axis.}, url = {http://eudml.org/doc/167098}, volume = {66}, year = {1990}, }
TY - JOUR AU - Wirths, Karl-Joachim TI - An extremal problem for polynomials with a prescribed value at a given point of the real axis. JO - Mathematica Scandinavica PY - 1990 VL - 66 IS - 1 SP - 130 EP - 140 UR - http://eudml.org/doc/167098 ER -