A1-connected varieties of rank one over non-closed fields, Joint with Yi Zhu, Mathematische Annalen, to appear, .
On the irreducibility of the space of genus zero stable log maps to wonderful compactifications, Joint with Yi Zhu, International Mathematics Research Notices, to appear .
Boundedness of the space of stable logarithmic maps, Joint with Dan Abramovich, Steffen Marcus, and Jonathan Wise, Journal of the European Mathematical Society, to appear, .
Very free curves on Fano complete intersections, Joint with Yi Zhu, Algebraic Geometry, 1 (5) (2014) 558-572
Chow quotients of toric varieties as moduli of stable log maps, Joint with Matthew Satriano, Algebra & Number Theory 7-9 (2013), 2313--2329.
Logarithmic stable maps to Deligne-Faltings pairs II, Joint with Dan Abramovich, The Asian Journal of Mathematics 18 (2014) no.3, 465-488,
The degeneration formula for logarithmic expanded degenerations, Journal of Algebraic Geometry, 23 (2014), no.2, 341-392
Logarithmic stable maps to Deligne-Faltings pairs I, Annals of Mathematics (2) 180 (2014), no.2, 455-521.
Logarithmic geometry and moduli, Joint with Dan Abramovich, Danny Gillam, Yuhao Huang, Martin Olsson, Matthew Satriano, and Shenghao Sun , Handbook of Moduli. Vol. I, 1-61, Adv. Lect. Math. (ALM), 24, Int. Press, Somerville, MA, 2013.
Very twisted stable maps, Joint with Steffen Marcus and Henning Ulfarsson, Communications in Analysis and Geometry 18 (2010), no.4, 831-855