Chiral symmetry breaking and meson wave functions in soft-wall AdS/QCD / T. Gutsche, V. E. Lyubovitskij, I. Schmidt, A. Vega // Physical Review D. 2013. Vol. 87, № 5. P. 056001-1-056001-9. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000466820