Kehr, Roger ; Mieves, Hendrik (2001):
SIMspeak: Towards an Open and Secure Application Platform for GSM SIMs.
In: eSmart'2001,
[Conference or Workshop Item]

Kehr, Roger ; Schmitz, Roland ; Posegga, Joachim ; Windirsch, Peter (2001):
Mobile security for internet applications.
In: DuD-Fachbeiträge, In: Kommunikationssicherheit im Zeichen des Internet, pp. 110-119, Wiesbaden, Vieweg+Teubner Verlag, ISBN Online ISBN 978-3-322-89557-8 Print ISBN 978-3-322-89558-5,
DOI: 10.1007/978-3-322-89557-8_9,
[Book Section]

Kehr, Roger ; Mieves, H. (2001):
SIMspeak: towars an open and secure application platform for GSM SIMs.
In: E-Smart 2001: International Conference on Research in Smart Cards <2001, Cannes>. - Berlin [u.a.]: Springer, 2001 (Lecture notes in computer science; 2140), Berlin [u.a.], Springer, [Conference or Workshop Item]

Kehr, Roger ; Rohs, Michael ; Vogt, Harald (2000):
Issues in Smartcard Middleware.
In: Proceedings of JavaCard Workshop &#039;2000,
Cannes, France, [Conference or Workshop Item]

Kehr, Roger ; Rohs, Michael ; Vogt, Harald (2000):
Mobile Code as an Enabling Technology for Service-oriented Smartcard Middleware.
In: Proceedings Second International Symposium on Distributed Objects and Applications DOA&#039;2000, p. 119,
IEEE Computer Society, Antwerp, Belgium, ISBN 978-0-7695-0819-1,
[Conference or Workshop Item]

Hasselmeyer, Peer ; Kehr, Roger ; Voss, Marco (2000):
Trade-offs in a Secure Service Architecture.
In: Trends in distributed systems towards a universal service market: 3rd International IFIP GI Working Conference: USM 2000, München. Hrsg.: C. Linnhoff-Popien (u.a.) - Berlin (u.a.): Springer 2000 = Lecture notes in computer science; 1890. S. 190-201, 1890, pp. 190-201, Springer-Verlag, Proceedings of 3rd IFIP/GI International Conference on Trends towards a Universal Service Market USM\'2000, Munich, Germany, [Conference or Workshop Item]

Kehr, Roger (2000):
Spontane Vernetzung - Infrastrukturkonzepte für die Post-Pc-Ära.
In: Informatik-Spektrum, 23, pp. 161-172. Springer Nature, ISSN 0170-6012,
DOI: 10.1007/s002870000100,
[Article]

Kehr, Roger (2000):
Spontane Vernetzung: Infrastrukturkonzepte fr die Post-PC {"A}ra.
In: Informatik Spektrum, 23 (3), pp. 161--172. Springer, [Article]

Kehr, Roger (2000):
Spontane Vernetzung: Infrastrukturkonzepte für die Post-PC Ära.
In: Informatik Spektrum, 23 (3), pp. 161-172. Springer, [Article]

Guthery, Scott ; Kehr, Roger ; Posegga, Joachim ; Vogt, Holger (2000):
GSM SIMs as web servers.
In: International Conference on Intelligence in Services and Networks <7, 2000, Athens>: Short Proceedings, In: International Conference on Intelligence in Services and Networks : Short Proceedings,
7th International Conference on Intelligence in Services and Networks, Athens, Greece, Februar 2000, [Conference or Workshop Item]

Kehr, Roger ; Rohs, M. ; Vogt, Holger (2000):
Issues on smartcard middleware.
In: JavaCard Workshop <2000, Cannes>: Proceedings, [Conference or Workshop Item]

Kehr, Roger ; Zeidler, Andreas (2000):
Look Ma', My Homepage is Mobile!
In: Journal of Personal Technologies, 4 (4), p. 217. Springer-Verlag, [Article]

Kehr, Roger ; Posegga, Joachim ; Vogt, Harald (1999):
PCA: Jini-based Personal Card Assistant.
In: Lecture Notes in Computer Science, 1740, In: Secure Networking - CQRE (Secure) '99: International Exhibition and Congress, pp. 64-76, Springer-Verlag, ISBN 978-3-540-66800-8,
[Book Section]

Kehr, Roger ; Zeidler, Andreas ; Vogt, Harald (1999):
Towards a Generic Proxy Execution Service for Small Devices.
In: FuseNetD Workshop Position Paper,
[Conference or Workshop Item]

Aschemann, Gerd ; Kehr, Roger ; Zeidler, Andreas
Cap, Clemens H. (ed.) (1999):
A Jini-based gateway architecture for mobile devices.
In: JIT'99 : Java Informationstage 1999, pp. 203-212,
Berlin (u.a.), Springer, DOI: 10.1007/978-3-642-60247-4_19,
[Conference or Workshop Item]

Aschemann, Gerd ; Domnitcheva, Svetlana ; Hasselmeyer, Peer ; Kehr, Roger ; Zeidler, Andreas (1999):
A framework for the integration of legacy devices into a Jini Management Federation.
In: Lecture notes in computer science, vol. 1700, In: Active Technologies for Network and Service Management. DSOM 1999, pp. 257-268,
Berlin, Heidelberg (u.a.), Springer, DSOM 1999 : International Workshop on Distributed Systems: Operations and Management, 10, 1999, DOI: 10.1007/3-540-48100-1_20,
[Conference or Workshop Item]

Kehr, Roger (1997):
A simple context-based markup algorithm and its efficient implementation in CLOS.
TI-12/, Darmstadt, Techn. Hochschule, FB 20, Inst. für Theoretische Informatik, [Book]

Kehr, Roger (1997):
xindy: Definition of an indexing model and its implementation.
TI-11/, Darmstadt, Techn. Hochschule, FB 20, Inst. für Theoretische Informatik, [Book]