TY  - RPRT
TI  - An electric-analog simulation of elliptic partial differential equations using finite element theory
AU  - O.L. Franke
AU  - G.F. Pinder
AU  - E.P. Patten
PY  - 1982
DO  - 10.1016/0378-4754(82)90052-0
UR  - https://pubs.usgs.gov/publication/70011826
ID  - 70011826
ER  -