Development of Estonian national innovation system, challenges and tasks for universitiesLuik, Argo; Küttner, ReinNordic-Baltic Sea Region on the Eve of the 21st Century : 6th Nordic-Baltic Conference in Regional Science : Riga, Latvia, October 4-7, 2000 : reports2000 / p. 351-353 Fast kalman filter for data processing in distributed mechatronic systemsLuik, Argo; Kulmar, Lembit; Rannat, Kalev; Reedik, VelloMechatronics 2000 : proceedings of the 7th Mechatronics Forum International Conference : 6-8 September 2000, Atlanta, Georgia, USA2000 / [6] p. [CD-ROM] Innovation in Estonian enterprises. Challenges and tasks for national innovation system in the European Research AreaLuik, ArgoProceedings of the 4th International Conference Industrial Engineering - New Challenges to SME : 29-30 April 2004, Tallinn, Estonia2004 / p. 261-263 : ill Modelling dynamics of 3-D surveillance systemLuik, Argo; Kulmar, Lembit; Reedik, VelloOST-98 Symposium on Machine Design, Oulanka, Finland, October 1-3, 1998 : proceedings1998 / p. 33-41: ill Modelling the trans-national technology transfer processLuik, ArgoProceedings of the 3rd International Conference Industrial Engineering - New Challenges to SME : 25-27 April 2002, Tallinn, Estonia2002 / p. 238-241 : ill