TY  - RPRT
TI  - A variant of nested dissection for solving n by n grid problems
AU  - George, A.
AU  - Poole, W. G., Jr.
AU  - Voigt, R. G.
PY  - 1976
UR  - https://ntrs.nasa.gov/citations/19770009873
ID  - 19770009873
ER  -