A. V. Smirnov, “Four-dimensional graph-manifolds with fundamental groups quasi-isometric to fundamental groups of orthogonal graph-manifolds”, Algebra i Analiz, 29:6 (2017), 230–247; St. Petersburg Math. J., 29:6 (2018), 1031–1043
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A. V. Smirnov, “Ptolemy spaces with strong inversions”, Algebra i Analiz, 25:6 (2013), 178–194; St. Petersburg Math. J., 25:6 (2014), 1021–1030
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A. V. Smirnov, “Quasi-isometric embedding of the fundamental group of an orthogonal graph-manifold into a product of metric trees”, Algebra i Analiz, 24:5 (2012), 165–180; St. Petersburg Math. J., 24:5 (2013), 811–821
A. Smirnov, “Linearly controlled asymptotic dimension of the fundamental group of a graph-manifold”, Algebra i Analiz, 22:2 (2010), 185–203; St. Petersburg Math. J., 22:2 (2011), 307–319