Ehlers, Peter, Enns, Ernest and Fung, Tak. "Rectilinear and {B}rownian motion from a random point in a convex region". Image Analysis \& Stereology. Official Journal of the International Society for Stereology 20.2 (2001): 113-117. Print.
Enns, Ernest, Ehlers, Peter and Misi, T.. "A cluster problem as defined by nearest neighbours". The Canadian Journal of Statistics 27.4 (1999): 843-851. Print.
Enns, Ernest and Ehlers, Peter. "Notes on random chords in convex bodies". Journal of Applied Probability 30.4 (1993): 889-897. Print.
Nosal, Miloslav, Thimm, H. F. and Ehlers, Peter. "A Statistical Analysis of the Early Peace River Thermal Project Performance". The Journal of Canadian Petroleum Technology 32.1 (1993): 48-53. Print.
Enns, Ernest and Ehlers, Peter. "Chords through a convex body generated from within an embedded body". Journal of Applied Probability 25.4 (1988): 700-707. Print.
Enns, Ernest, Smith, B. R. and Ehlers, Peter. "Hitting spheres with straight-line motion or {B}rownian motion". Journal of Applied Probability 21.1 (1984): 70-79. Print.
Ehlers, Peter and Enns, Ernest. "Random secants of a convex body generated by surface randomness". Journal of Applied Probability 18.1 (1981): 157-166. Print.
Enns, Ernest and Ehlers, Peter. "Random paths originating within a convex region and terminating on its surface". The Australian Journal of Statistics 22.1 (1980): 60-68. Print.
Enns, Ernest and Ehlers, Peter. "Random paths through a convex region". J. Appl. Probability 15.1 (1978): 144-152. Print.
Enns, Ernest and Ehlers, Peter. "Optimal issuing policies for non-identical units with stochastic lifetimes". J. Appl. Probability 13.1 (1976): 183-189. Print.