TY  - RPRT
TI  - Performance on a prototype keyboard with ternary chorded keys.
AU  - K H Kroemer
PY  - 1992
DO  - 10.1016/0003-6870(92)90078-a
UR  - https://pubmed.ncbi.nlm.nih.gov/15676852/
ID  - 15676852
ER  -