1. Capital budgeting: Theory versus practice;Freeman;Australian Accountant,1991
2. Current capital budgeting practices in Canada;Blazouske;CMA Magazine,1988
3. Investment decision criteria used by listed New Zealand companies;Patterson;Account. Finance,1989
4. Investeringar och energianvändning;Andersson,1994
5. Kalkyllogik och kalkylkrav;Yard,1987