TY  - DATA
AU  - Jürgen Steimle
TI  - Pen-and-Paper User Interfaces
SN  - 9783642202766
PY  - 2012///
PB  - Springer Berlin Heidelberg
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-3-642-20276-6
ER  -