We prove that certain pairs of ordered structures are dependent. Among these structures are dense and tame pairs of o-minimal structures and further the real field with a multiplicative subgroup with the Mann property, regardless of whether it is dense or discrete.
Ayhan Günaydın. "Dependent pairs." J. Symbolic Logic 76 (2) 377 - 390, June 2011. https://doi.org/10.2178/jsl/1305810753