1. Alfimov, M., Belavin, A., Tarnopolsky, G.: Coset conformal field theory and instanton counting on $${{\mathbb{C}}^{2}/{\mathbb{Z}}_{p}}$$ C 2 / Z p . J. High Energy Phys. 1308, 134 (2013). arXiv:1306.3938
2. Barnes, E.W.: The theory of the double gamma function. Phil. Trans. R Soc. Lond. Ser. A. 196, 265–387 (1901)
3. Belavin, A., Belavin, V., Bershtein, M.: Instantons and 2D superconformal field theory. J. High Energy Phys. 1109, 117 (2011). arXiv:1106.4001
4. Belavin, A., Bershtein, M., Feigin, B., Litvinov, A., Tarnopolsky, G.: Instanton moduli spaces and bases in coset conformal field theory. Commun. Math. Phys. 319, 269–301 (2013). arXiv:1111.2803
5. Belavin, V., Feigin, B.: Super Liouville conformal blocks from $${{\mathcal{N}} = 2}$$ N = 2 SU(2) quiver gauge theories. J. High Energy Phys. 1107, 079 (2011). arXiv:1105.5800