R. M. Vecchio, B. Poulin, P. T. Feghali, D. M. Shah, and R. Ahuja, Transformer design principles: with applications to core-form power transformers, 2010.
DOI : 10.1201/EBK1439805824

T. Orosz, P. S?rés, D. Raisz, and Á. Z. Tamus, Analysis of the Green Power Transition on Optimal Power Transformer Designs, Periodica Polytechnica Electrical Engineering and Computer Science, vol.59, issue.3, pp.125-131, 2015.
DOI : 10.3311/PPee.8583

J. Olivares-galvan, P. Georgilakis, I. Fofana, S. Magdaleno-adame, E. Campero-littlewood et al., A bibliographic analysis of transformer literature 2001-2010," in Power Generation, Transmission, Distribution and Energy Conversion, 8th Mediterranean Conference on. IET, 2012, pp.1-6, 2012.

P. S. Georgilakis, Spotlight on modern transformer design, 2009.
DOI : 10.1007/978-1-84882-667-0
URL : https://link.springer.com/content/pdf/bfm%3A978-1-84882-667-0%2F1.pdf

O. W. Andersen, Transformer Leakage Flux Program Based on the Finite Element Method, IEEE Transactions on Power Apparatus and Systems, vol.92, issue.2, pp.682-689, 1973.
DOI : 10.1109/TPAS.1973.293773

T. Orosz, Á. Sleisz, and Z. Á. Tamus, Metaheuristic Optimization Preliminary Design Process of Core-Form Autotransformers, IEEE Transactions on Magnetics, vol.52, issue.4, pp.1-10, 2016.
DOI : 10.1109/TMAG.2015.2496905

S. Boyd and L. Vandenberghe, Convex optimization, 2004.

M. Andresen, L. F. Costa, G. Buticchi, and M. Liserre, Smart Transformer reliability and efficiency through modularity, 2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), pp.3241-3248, 2016.
DOI : 10.1109/IPEMC.2016.7512814

S. Boyd, S. Kim, L. Vandenberghe, and A. Hassibi, A tutorial on geometric programming, Optimization and Engineering, vol.141, issue.1-2, pp.67-127, 2007.
DOI : 10.1007/b98874

T. Orosz, G. Kleizer, T. Iváancsy, and Z. Á. Tamus, Comparison of Methods for Calculation of Core-Form Power Transformer???s Core Temperature Rise, Periodica Polytechnica Electrical Engineering and Computer Science, vol.60, issue.2, pp.88-95, 2016.
DOI : 10.3311/PPee.8893

D. L. Imre and . Gy, A method for determining the steady-state temperature distribution in the windings discs of oil-cooled transformers, Periodica Polytechnica of Electrical Engineering, vol.20, issue.4, pp.89-103, 1976.

S. Ryder, A simple method for calculating winding temperature gradient in power transformers, IEEE Transactions on, vol.17, issue.4, pp.977-982, 2002.

S. V. Kulkarni and S. Khaparde, Transformer engineering: design and practice, 2004.