Lawrence, Karen, '"Twenty Pockets Arent Enough for Their Lies", Pocketed Objects as Props of Bloom's Masculinity' in Ulysses, European Joyce Studies 10, Masculinities in Joyce, 2001, pp 163-176.
Also published in Harold Bloom (ed), Leopold Bloom, Broomall: Chelsea House Publishers, 2004, pp 123.131.
Sims, Peter, 'A Pocket Guide to Ulysses, James Joyce Quarterly, Vol 26, No 2, Winter 1989, pp 239-258.