By Walden Byron L.   Ward Lesley A.   in American Mathematical Monthly

ISSN:1930-0972|114|7|610-622

Mathematical Association of America‎(2007)‎

Access to resources Favorite 11.549313

By Ward Lesley   in Physical Therapy Reviews

ISSN:1743-288X|18|4|235-238

Maney Publishing‎(2013)‎

Access to resources Favorite 3.5843256

By Rogers Patrick   Ward Lesley   Salisbury Chris   Purdy Sarah   in Quality in Primary Care

ISSN:1479-1064|19|1|23-33

Radcliffe Press‎(2011)‎

Access to resources Favorite 1.7921628