 | 2010 |
| 6 |  | Frank Bormann,
Stephan Flake,
Jürgen Tacken:
Obtaining Revenues from User Generated Mobile Services for Sport, Fitness and Health.
GI Jahrestagung (1) 2010: 21-26 |
| 5 |  | Frank Bormann,
Dirk Fischer,
Stephan Flake,
Jürgen Tacken:
Anforderungen an die nutzungsabhängige Abrechnung von Logistikdiensten in der Cloud.
GI Jahrestagung (1) 2010: 317-322 |
| 2009 |
| 4 |  | Frank Bormann,
Andre Braun,
Stephan Flake,
Jürgen Tacken:
Towards a Policy and Charging Control Architecture for Online Charging.
AINA Workshops 2009: 524-530 |
| 2008 |
| 3 |  | Frank Bormann,
Stephan Flake,
Jürgen Tacken,
Carsten Zoth:
Third-Party-Initiated Context-Aware Real-Time Charging and Billing on an Open SOA Platform.
AINA Workshops 2008: 1375-1380 |
| 2007 |
| 2 |  | Frank Bormann,
Stephan Flake,
Jürgen Tacken:
Convergent Online Charging for Context-Aware Mobile Services.
AINA Workshops (1) 2007: 983-988 |
| 2005 |
| 1 |  | Miguel Soriano,
Stephan Flake,
Jürgen Tacken,
Frank Bormann,
Joan Tomàs:
Mobile Digital Rights Management: Security Requirements and Copy Detection Mechanisms.
DEXA Workshops 2005: 251-256 |