TY  - JOUR
AU  - Vladimir P. Burskii
AU  - Alexei S. Zhedanov
TI  - Dirichlet and Neumann Problems for String Equation, Poncelet Problem and Pell–Abel Equation
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2006
VL  - 2
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a40/
LA  - en
ID  - SIGMA_2006_2_a40
ER  -