@misc{1123,
  author = {Andrew Pettigrew},
  title = {{Contextualist Research and the Study of Organizational Change Processes}},
  year = {1985},
  booktitle = {Research methods in information systems},
  journal = {Research methods in information systems},
  pages = {53–72},
  publisher = {Elsevier Publishers},
  language = {eng},
  key = {Pettigrew},
}