Claus A. Usener
发表
Sébastien Iksal,
Madeth May,
Claus A. Usener,
2016,
CSEDU.
Herbert Kuchen,
Tim A. Majchrzak,
Claus A. Usener,
2010
.
Herbert Kuchen,
Tim A. Majchrzak,
Claus A. Usener,
2010,
2010 International Conference on Educational and Information Technology.
Henning Heitkötter,
Kay F. Hildebrand,
Claus A. Usener,
2012,
AMCIS.
Herbert Kuchen,
Jan C. Dageförde,
Claus A. Usener,
2019,
SoMeT.
Herbert Kuchen,
Tim A. Majchrzak,
Claus A. Usener,
2010
.
Claus A. Usener,
2015,
SAC.
Herbert Kuchen,
Tim A. Majchrzak,
Claus A. Usener,
2011
.
Herbert Kuchen,
Konrad Schneid,
Sebastian Thöne,
2019,
SAC.
Herbert Kuchen,
Tim A. Majchrzak,
Claus A. Usener,
2012,
Interact. Technol. Smart Educ..
Tim A. Majchrzak,
Claus A. Usener,
2012,
2012 45th Hawaii International Conference on System Sciences.
Tim A. Majchrzak,
Claus A. Usener,
T. A. Majchrzak,
2011,
ISD.