On Ramsey numbers for linear forests. - Stefan A. Burr; John A. Roberts (Discret. Math., 1974)

Evaluation of internal carotid artery segmentation by InsightSNAP. - Emily L. Spangler; Christopher Brown; John A. Roberts; Brian E. Chapman (Image Processing, 2007)

Validation of an arterial tortuosity measure with application to hypertension collection of clinical hypertensive patients. - Karl T. Diedrich; John A. Roberts; Richard H. Schmidt; Chang-Ki Kang; Zang-Hee Cho; Dennis L. Parker (BMC Bioinform., 2011)