TY  - DATA
AU  - Hans-W. Gellersen
TI  - Handheld and Ubiquitous Computing
SN  - 9783540481577
PY  - 1999///
PB  - Springer Berlin Heidelberg
KW  - Computer Science
UR  - https://doi.org/10.1007/3-540-48157-5
ER  -