TY  - BOOK
AU  - Kupershmidt, Boris A.,
TI  - Discrete Lax equations and differential-difference calculus
U1  - 515.353 KUP 
PY  - 1985///
CY  - Paris
PB  - : Société mathématique de France
KW  - Discrete Lax equations
KW  - differential-difference calculus
KW  - Differential equations, Partial
KW  - Calculus of variations
KW  - Boris A Kupershmidt
KW  - Elinor Donation
ER  -