1. Analysis of handwriting movements;Dooijes;Acta Psychologica,1983
2. An oscillation theory of handwriting;Hollerbach,1980
3. Theory and application of digital signal processing;Rabiner,1975
4. Computer-aided analysis of handwriting movements;Teulings;Visible Language,1979
5. The development of directional preference in writing movements;Thomassen;Visible Language,1979