A. E. H. L.

The Principles of Mechanics presented in a New Form

A. L., A. E. H. L., 1900, Nature.

British Association Meeting at Glasgow, 1901 Discussion on the Teaching of Mathematics, which took place on September 14 at a Joint Meeting of two Sections, Section A, Mathematics and Physics, Section L, Education

A. E. H. L., 1902, Nature.