Bianchi, Massimo and Freedman, Daniel Z. and Skenderis, Kostas , Holographic renormalization, Nucl. Phys. B631 (2002) p.159-194, arXiv:hep-th/0112119, doi:10.1016/S0550-3213(02)00179-7

Skenderis, Kostas, Lecture notes on holographic renormalization, Class. Quant. Grav. 19 (2002) p.5849-5876, arXiv:hep-th/0209067, doi:10.1088/0264-9381/19/22/306

Aharony, Ofer and Kol, Barak and Yankielowicz, Shimon, On exactly marginal deformations of N = 4 SYM and type IIB supergravity on AdS(5) x S**5, JHEP 06 (2002) p.039, arXiv:hep-th/0205090

Vasiliev, M. A., Higher spin gauge theories in various dimensions, Fortsch. Phys. 52 (2004) p.702-717, arXiv:hep-th/0401177, doi:10.1002/prop.200410167, 10.22323/1.011.0003

Sharapov, A. A. and Skvortsov, E. D., Formal higher-spin theories and Kontsevich–Shoikhet–Tsygan formality, Nucl. Phys. B921 (2017) p.538-584, arXiv:1702.08218, doi:10.1016/j.nuclphysb.2017.06.005

V.I. Arnold, Mathematical Methods of Classical Mechanics

Leigh, Robert G. and Strassler, Matthew J., Exactly marginal operators and duality in four-dimensional N=1 supersymmetric gauge theory, Nucl. Phys. B447 (1995) p.95-136, arXiv:hep-th/9503121, doi:10.1016/0550-3213(95)00261-P

Knapp, Anthony W., Lie Groups, Lie Algebras, and Cohomology

Schulgin, Waldemar and Troost, Jan, The Algebra of Diffeomorphisms from the World Sheet, JHEP 09 (2014) p.146, arXiv:1407.1385, doi:10.1007/JHEP09(2014)146

Berkovits, Nathan and Howe, Paul S., Ten-dimensional supergravity constraints from the pure spinor formalism for the superstring, Nucl. Phys. B635 (2002) p.75-105, hep-th/0112160

Mikhailov, Andrei, Symmetries of massless vertex operators in AdS(5) x S**5, Adv.Theor.Math.Phys. 15 (2011) p.1319-1372, doi:10.4310/ATMP.2011.v15.n5.a3

Milian, Segundo P., Supermultiplet of $\beta-$deformations from twistors, arXiv:1607.06506

Bedoya, Oscar A. and Bevilaqua, L.Ibiapina and Mikhailov, Andrei and Rivelles, Victor O. , Notes on beta-deformations of the pure spinor superstring in AdS(5) x S(5), Nucl.Phys. B848 (2011) p.155-215, arXiv:1005.0049, doi:10.1016/j.nuclphysb.2011.02.012

Benítez, Héctor A. and Rivelles, Victor O., Yang-Baxter deformations of the $AdS_{5}\times S^{5}$ pure spinor superstring, JHEP 02 (2019) p.056, arXiv:1807.10432, doi:10.1007/JHEP02(2019)056

Fayyazuddin, Ansar and Mukhopadhyay, Subir, Marginal perturbations of N=4 Yang-Mills as deformations of AdS(5) x S**5, arXiv:hep-th/0204056

Lunin, Oleg and Maldacena, Juan Martin, Deforming field theories with U(1) x U(1) global symmetry and their gravity duals, JHEP 05 (2005) p.033, arXiv:hep-th/0502086

Chen, Heng-Yu and Okamura, Keisuke, The Anatomy of gauge/string duality in Lunin-Maldacena background, JHEP 02 (2006) p.054, arXiv:hep-th/0601109, doi:10.1088/1126-6708/2006/02/054

Flores, Henrique and Mikhailov, Andrei, On worldsheet curvature coupling in pure spinor sigma-model, arXiv:1901.10586

Feigin, B. L. and Fuchs, D. B., Cohomology of Lie groups and algebras (in Russian)

Mikhailov, Andrei, Cornering the unphysical vertex, JHEP 082 (2012), arXiv:1203.0677, doi:10.1007/JHEP11(2012)082

Berenstein, David and Cherkis, Sergey A., Deformations of N=4 SYM and integrable spin chain models, Nucl. Phys. B702 (2004) p.49-85, arXiv:hep-th/0405215, doi:10.1016/j.nuclphysb.2004.09.005

Bundzik, Daniel and Mansson, Teresia, The General Leigh-Strassler deformation and integrability, JHEP 01 (2006) p.116, arXiv:hep-th/0512093, doi:10.1088/1126-6708/2006/01/116

Klimcik, Ctirad, On integrability of the Yang-Baxter sigma-model, J. Math. Phys. 50 (2009) p.043508, arXiv:0802.3518, doi:10.1063/1.3116242

Delduc, Francois and Magro, Marc and Vicedo, Benoit, An integrable deformation of the AdS5xS5 superstring action, Phys. Rev. Lett. 112 (2014) p.051601, arXiv:1309.5850, doi:10.1103/PhysRevLett.112.051601

Hollowood, Timothy J. and Miramontes, J. Luis and Schmidtt, David M. , An Integrable Deformation of the $AdS_5 \times S^5$ Superstring, J. Phys. A47 (2014) p.495402, arXiv:1409.1538, doi:10.1088/1751-8113/47/49/495402

Hoare, B. and Tseytlin, A. A., Type IIB supergravity solution for the T-dual of the $\eta$-deformed AdS$_{5} \times$ S$^{5}$ superstring, JHEP 10 (2015) p.060, arXiv:1508.01150, doi:10.1007/JHEP10(2015)060

Mikhailov, Andrei, Finite dimensional vertex, JHEP 1112 (2011) p.5, arXiv:1105.2231, doi:10.1007/JHEP12(2011)005

Mikhailov, Andrei and Milián, Segundo P., A geometrical point of view on linearized beta-deformations, Lett Math Phys (2019), arXiv:1703.00902, doi:10.1007/s11005-019-01165-z

Witten, Edward, Anti-de Sitter space and holography, Adv. Theor. Math. Phys. 2 (1998) p.253-291, arXiv:hep-th/9802150