1. Björck A Dahlberg J-Å Östman A Ganander H Proceedings of European Wind Energy Conference 1997 503 507
2. Dynamic stall and aerodynamic damping;Rasmussen;Journal of Solar Energy Engineering,1999
3. Anderson C Heerkes H Yemm R Proceedings of European Wind Energy Conference 1999 207 211
4. Petersen JT Madsen HA Björck A Enevoldsen P Øye S Ganander H Winkelaar D Risø-R-1045(EN) 1998
5. Petersen JT Thomsen K Madsen HA Risø-R-1067(EN) 1998