@article{OpelKramerTrommenetal.2015,
  author    = {Simone Opel and Matthias Kramer and Michael Trommen and Florian Pottb{\"a}cker and Youssef Ilaghef},
  title     = {BugHunt},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  series    = {A Motivating Approach to Self-Directed Problem-solving in Operating Systems},
  number    = {7},
  pages     = {217 -- 233},
  year      = {2015},
}