1. COTOROS L.D., The Influence of Some Constructive Factors upon Thermal Performances of the Water Heat Exchangers for Explosion Engines, International Conference of Automobile Students and Young Engineers, Bucharest, 1992.
2. OLARIU V., CIOBANU L., COTOROS D., “The Influence of the Blade’s Form upon the Moment of Rotation Transmitted to the Fluid by the Impeller of the Rotary Compressor”, CONAT, vol. III, Brasov, 1993.
3. DELIU GH., TÂRNOVEANU C., COTOROS D., “Optimizarea giroscoapelor cu acordare dinamica“, Acta Universitatis Cibiniensis, Sibiu, 1995, ISSN 1221-4957.
4. DELIU GH., TÂRNOVEANU C., COTOROS D., “Giroscoape cu suspensie interioara elastica“, Acta Universitatis Cibiniensis, Sibiu, 1995, ISSN 1221-4957.
5. COTOROS D., “The Utilisation of the Gyroscopic Compasses for Land Vehicles”, CONAT, vol. II, Brasov, 1996.
6. CONSTANTIN FL., COTOROS D., “Atenuarea vibratiilor de joasa frecventa ale scaunelor tractoarelor prin mijloace hidropneumatice”, Proceedings of the Scientific Communications Meeting of “Aurel Vlaicu” University, Arad, 1996, ISBN 973-97708-0-0.
7. CONSTANTIN FL., CÂNDEA I., COTOROS D., “Încercari pe hidropuls ale suspensiei scaunului tractorului”, A VII-a Conferinta de vibratii mecanice, Timisoara, 1996, ISSN 1224-7529, ISBN 973-0-00323-8.
8. CONSTANTIN FL., CÂNDEA I., COTOROS D., “Stabilirea unei metodici privind cercetarea experimentala a suspensiei tractoarelor pe roti”, CONAT, vol. V, Brasov,1996.
9. COTOROS D., “Studiul solutiilor ecuatiei de miscare pentru un giroscop acordabil dinamic”, A XXVII-a sesiune de comunicari stiintifice cu participare internationala, Academia Tehnica Militara, Bucuresti, 1997.
10. COTOROS D., “Influenta unei functii perturbatoare armonice asupra giroscopului acordabil dinamic”, Buletinul celei de-a XXII-a Conferinte Nationale de Mecanica Solidelor, Brasov, 1998.
11. CONSTANTIN F., URSUTIU D., COTOROS D., “Prelucrarea pe calculator a unor date experimentale”, Buletinul celei de-a XXII-a Conferinte Nationale de Mecanica Solidelor, Brasov, 1998.
12. COTOROS D., “Efectele perturbatiilor aleatoare asupra functionarii aparatelor girodirectionale”, CONAT, Automotive for the Next Century, vol.III, Brasov,1999.
13. COTOROS D., “On the Trajectories of the Euler Equations” , Bulletin of the Transilvania University of Brasov, vol.6(41), Brasov, 1999, ISSN 1223-9631.
14. PRICOP G., DELIU G., COTOROS D., The Remote Transmission of the Mechanical Variables Measured Using Gyroscopic Devices, ICATE 2000, Proceedings on the ICATE, Craiova, 2000, ISBN 973-657-005-3.
15. PRICOP G., DELIU G., COTOROS D., Using the Computer in Remote Data Processing Concerning the Measured Mechanical Variables by Help of Gyroscopic Devices, ICATE 2000, Proceedings on the ICATE, Craiova, 2000, ISBN 973-657-005-3.
16. COTOROS L.D., “Influenta perturbatiilor de tip treapta si impuls asupra solutiilor ecuatiilor de miscare ale unui giroscop acordabil dinamic”, A XXIV-a Conferinta Nationala de Mecanica Solidelor, Buletin Stiintific vol.II, Chisinau, 2000.
17. COTOROS L.D., “Simularea deplasarii inelelor unui giroscop acordabil dinamic”, A XXIV-a Conferinta Nationala de Mecanica Solidelor, Buletin Stiintific vol.II, Chisinau, 2000.
18. COTOROS D., NICOARA D., The Consequences of a Perturbance with Variable Amplitude and Frequency upon the Gyroscopic Response, Proceedings of the 11th International DAAAM Symposium, University of Rijeka, Opatija, Croatia, 2000, ISBN 3-901509-13-5.
19. NICOARA D., COTOROS D., MUNTEANU M., External Optimization of the Rotor-Bearing Systems, Proceedings of the 11th International DAAAM Symposium, University of Rijeka, Opatija, Croatia, 2000, ISBN 3-901509-13-5.
20. COTOROS D., Prezentarea unor rezultate privind testarea giroscopului acordabil dinamic, Buletin Stiintific al Sesiunii Nationale de Comunicari Stiintifice, editia a III-a, Academia Fortelor Aeriene “Henri Coanda”, Brasov, 2000, ISSN 1453-0139.
21. COTOROS D., Avantajele utilizarii Mathcad pentru rezolvarea unor ecuatii de miscare, Conferinta Internationala de Comunicari Stiintifice, Chisinau-Iasi, mai 2001.
22. COTOROS D., Asupra unei tehnologii de încercare uscata a etanseitatii radiatoarelor, , Conferinta Internationala de Comunicari Stiintifice, Chisinau-Iasi, mai 2001.
23. COTOROS D., Tehnologie moderna pentru realizarea tuburilor radiatoarelor de racire , Conferinta Internationala de Comunicari Stiintifice, Chisinau-Iasi, mai 2001.
24. DELIU GH., COTOROS D., POPESCU R., Analysis and Synthesis of a Plane Linkage Used in Industrial Applications, Al VII-lea Simpozion cu participare internationala, PRASIC , Brasov, 2002, ISBN 973 – 635 – 064 – 9.
25. COTOROS D., Heat Exchangers for Compact High Powered Engines, EE&AE, Rousse, Bulgaria, 2004.
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