TY  - RPRT
TI  - Dedication: Clifford W. Welsch.
AU  - D Medina
AU  - C Ip
PY  - 1996
DO  - 10.1007/bf02096308
UR  - https://pubmed.ncbi.nlm.nih.gov/10887486/
ID  - 10887486
ER  -