@InProceedings{khv12,
  author        = {Wolfgang Hommel and Silvia Knittl and Felix von Eye},
  title         = {{XaaS Cloud Service Strategy for Dynamic Higher Education Institution IT Infrastructures}},
  pages         = {177--178},
  editor        = {Benjamim Fonseca},
  booktitle     = {{Book of abstracts -- a 360$^\circ$ perspective on IT/IS in higher education}},
  year          = 2012,
  address       = {Vila Real, Portugal},
  month         = jun,
  publisher     = {Universidade de Tr\'{a}s-os-Montes e Alto Douro},
  series        = {{EUNIS 2012 -- 18th EUNIS Congress}},
  ISBN          = {978-989-704-086-3},
  language      = {english},
}