* with * Paul Seymour), Surveys in Combinatirics 2005,
* London Math Soc Lecture Note Series, 327, 153-171 *

* with * Paul Seymour),
* Journal of Combinatorial Theory, Ser. B, 97 (2007), 350-357 *

* with * Paul Seymour),
* Journal of Combinatorial Theory, Ser. B, 97 (2007), 867-901*

* with * Paul Seymour),
* Journal of Combinatorial Theory, Ser. B, 98 (2008), 249-290*

* with * Paul Seymour),
* Journal of Combinatorial Theory, Ser. B, 98 (2008), 812-834*

* with * Paul Seymour),
* Journal of Combinatorial Theory, Ser. B, 98 (2008), 839-938*

* with * Paul Seymour),
* Journal of Combinatorial Theory, Ser. B, 98 (2008), 1373-1410*

* with * Paul Seymour),
* Journal of Combinatorial Theory, Ser. B, 100 (2010), 560-572*

* with * Paul Seymour), * Journal of Combinatorial Theory, Ser. B, 102 (2012), 1267-1294*

* with * Alexandra Ovetsky), * Journal of Graph Theory,
54(2007), 41-50 *

* with * Alexandra Ovetsky Fradkin),
* Journal of Graph Theory 59 (2008), 17-33 *

* with * Alexandra Ovetsky Fradkin),
* Journal of Graph Theory, 63 (2010), 259-278 *

* with * Bernard Ries and Yori Zwols),
* Discrete Applied Math, 159(2011), 1971-1995 *

* with * Bernard Ries and Yori Zwols),
* Discrete Applied Math, 159(2011), 1996-2029 *

* with * Paul Seymour), * SIDMA, 26 (2012), 860-880*

A local strengthening of Reed's ω, Δ, χ
conjecture for quasi-line graphs
(* with * Andrew D. King, Matthieu Plumettaz and Paul Seymour),* SIDMA, 27 (2013), 95-108*

Optimal anti-thickenings of claw-free graphs
(* with * Andrew D. King), * submitted for publication *

The structure of claw-free perfect graphs
(* with * Matthieu Plumettaz),
* Journal of Graph Theory, 75 (2014), 203-230 *

On the Erdos-Lovasz Tihany Conjecture for Claw-Free Graphs
(* with * Matthieu Plumettaz and Alexandra Fradkin),
* submitted for publication*

* Journal of Combinatorial Theory, Ser. B,
102 (2012), 233-251 *

The structure of bull-free graphs II and III---
a summary
* Journal of Combinatorial Theory, Ser. B,
102 (2012), pp. 252-282*

The structure of bull-free graphs II---
elementary trigraphs
* manuscript *

The structure of bull-free graphs III---
global structure
* manuscript*

Excluding induced subdivisions of the bull and
related graphs (* with * Irena Penev, Alex Scott and Nicolas
Trotignon) * Journal of Graph Theory, 71 (2012): 49-68 *

The structure of bull-free perfect graphs
(* with * Irena Penev) * Journal of Graph Theory, 74 (2013), 1-31*