B1. HACINLIYAN, A.S., PERDAHCI, N.Z., FIRAT-ACAR, F.G., “Nonpolynomial Expansion Near Fixed Points,” Proceedings of the 9th International Symposium on Continuum Models and Discrete Systems, 39-46, İstanbul, 1998.
B2. FIRAT-ACAR, F.G., “Analysis of Three Dimensional Non-Linear Systems Using Trigonometric Transformations”, Proceedings of the 9th International Symposium on Continuum Models and Discrete Systems, 822-823, İstanbul, 1998.
B3. PERDAHCI, N.Z., HACINLIYAN, A.S., FIRAT-ACAR, F.G., “Nonpolynomial Normal Forms in Dynamical Systems Near Equilibrium”, Proceedings of the 9th International Symposium on Continuum Models and Discrete Systems, 830-831, İstanbul, 1998.
B4. FIRAT-ACAR, F.G., “Analysis of Three Dimensional Non-Linear Systems Using Trigonometric Transformations,” Abstracts of Invited Lectures and Short Communications Delivered at the Ninth International Colloquium on Differential Equations, 209, Plovdiv, Bulgaria, 1998.
B5. BAŞAR, Gü., BAŞAR, Gö., FIRAT-ACAR, F.G., ÖZTÜRK, İ.K., KRÖGER, S., “Experimental Hyperfine Structure Investigation in Mn I”, Abstracts of 34th Conference of EGAS, 110, Sofia, Bulgaria, 2002.
B6. FIRAT-ACAR, F.G., BAŞAR, Gö., ÖZTÜRK, İ.K., BAŞAR, Gü., KRÖGER, S., “Parametric Study of Fine and Hyperfine Structure for Odd Configurations of the Hyperfine Structure in Mn I”, Abstracts of 34th Conference of EGAS, 115, Sofia, Bulgaria, 2002.
B7. ÖZTÜRK, İ.K., BAŞAR, Gö., BAŞAR, Gü., FIRAT-ACAR, F.G., KRÖGER, S., “Parametric Study of Fine and Hyperfine Structure for Even Configurations of the Hyperfine Structure in Mn I”, Abstracts of 34th Conference of EGAS, 116-117, Sofia, Bulgaria, 2002.
B8. ACAR, F.G., BAŞAR, Gü., BAŞAR, Gö., ÖZTÜRK, İ.K., KRÖGER, S., “Fine and Hyperfine Structure Calculations of Even Configurations in Sc I”, Abstracts of 35th Conference of EGAS, 104, Brussels, Belgium, 2003.
B9. BAŞAR, Gü., BAŞAR, Gö., ACAR, F.G., ÖZTÜRK, İ.K., KRÖGER, S., “Experimental Hyperfine Structure Investigation in Scandium I”, Abstracts of 35th Conference of EGAS, 212, Brussels, Belgium, 2003.
B10. BAŞAR, Gö., BAŞAR, Gü., ÖZTÜRK, İ.K., ACAR, F.G., KRÖGER, S., “Laser Spectroscopic Investigations of Hyperfine Structure in the Yellow Wavelength Region of Neutral Thulıum”, Europhysics Conference Abstracts of ECAMP’8, 2-15, Rennes, France, 2004.
B11. ÖZTÜRK, İ.K., ACAR, F.G., BAŞAR, Gö., BAŞAR, Gü., KRÖGER, S., “Parametric Studies of the Hyperfine Structure in the Odd Configurations 3d54s4p, 3d54s5p and 3d64p of Mn I”, Europhysics Conference Abstracts of ECAMP’8, 2-89, Rennes, France, 2004.
B12. ACAR, F.G., ÖZTÜRK, İ.K., BAŞAR, Gö., BAŞAR, Gü., KRÖGER, S., “A Set of Programmes for the Parametric Analysis of Hyperfine Structure Data”, Europhysics Conference Abstracts of ECAMP’8, 2-2, Rennes, France, 2004.
B13. BAŞAR, Gü., BAŞAR, Gö., ÖZTÜRK, İ.K., ACAR, F.G., KRÖGER, S., “Experimental Hyperfine Structure Investigation in NiobiumI”, Europhysics Conference Abstracts of ECAMP’8, 2-16, Rennes, France, 2004.
B14. BAŞAR, Gü., BAŞAR, Gö.,ACAR, F.G., ÖZTÜRK, İ.K., ER, A., KRÖGER, S., “Experimental Hyperfinestructure Investigation in Cobalt I”, Abstracts of 37th Conference of EGAS, 146, Dublin, Ireland, 2005.
B15. BAŞAR, Gö., BAŞAR, Gü., ACAR, F.G., ÖZTÜRK, İ.K., KRÖGER, S., “Isotope Shift Measurements of Fe I”, Abstracts of 37th Conference of EGAS, 207, Dublin, Ireland, 2005.
B16. ÖZTÜRK, İ.K., ACAR, F.G., BAŞAR, Gö., BAŞAR, Gü., KRÖGER, S., “Investigation of fine and the hyperfine structure of the odd configurations 3d4s4p, 4s24p and 3d24p of neutral Scandium”, Abstracts of 37th Conference of EGAS, 214, Dublin, Ireland, 2005.
B17. ACAR, F.G., ÖZTÜRK, I.K., BAŞAR, Gö., BAŞAR, Gü., KRÖGER, S., “Fine and hyperfine structure calculations for odd configurations of neutral lanthanum”, Abstracts of 37th Conference of EGAS, 66, Dublin, Ireland, 2005.
B18. ÖZTÜRK, İ.K., ACAR, F.G, BAŞAR, Gö., BAŞAR, Gü., KRÖGER, S., “The recalculation of the magnetic dipole splitting constants with new measurements of neutral Manganase”, Abstracts of 38th Conference of EGAS, 55, Ischia (Naples), Italy, 2006.