[1]  Goldstern M., Sági G., Shelah S., Very many clones above the unary clone, ALGEBRA UNIVERSALIS 69:(4) pp. 387-399. (2013)

[2]  Sági G., Gyenis Z., Upward Morley's theorem downward, MATHEMATICAL LOGIC QUARTERLY 59:(4-5) pp. 303-331. (2013)

[3  ]  Sági G., Sziráki D., Some variants of Vaught's conjecture from the perspective of algebraic logic,  LOGIC JOURNAL OF THE IGPL 20:(6) pp. 1064-1082. (2012).

[4]  Sági G., Shelah S., On weak and strong interpolation in algebraic logics, JOURNAL OF SYMBOLIC LOGIC 71:(1) pp. 104-118. (2006).

[5]  Sági G., Ultraproducts and higher order formulas, MATHEMATICAL LOGIC QUARTERLY 48:(2) pp. 261-275. (2002).

[6] Sági G., A completeness theorem for higher order logics, JOURNAL OF SYMBOLIC LOGIC 65:(2) pp. 857-884. (2000).