TY  - RPRT
TI  - Constructing Sibson elements for a rectangular mesh 
AU  - Gilsinn, D E
PY  - 2001
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 6718
DO  - 10.6028/NIST.IR.6718
ER  -