This author has not been identified. Look up 'Bostjan Brumen' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Marko Hölbl' in GoogleThis author has not been identified. Look up 'Katja Harej Pulko' in GoogleThis author has not been identified. Look up 'Tatjana Welzer' in GoogleThis author has not been identified. Look up 'Marjan Hericko' in GoogleThis author has not been identified. Look up 'Matjaz B. Juric' in GoogleThis author has not been identified. Look up 'Hannu Jaakkola' in Google