[Abelson96] •
[Bentley00] §4 •
[Cargill92] pp. 91-93 •
[Cline99] §3.05-06 •
[Constantine95] §29 •
[Keffer95] p. 17 •
[Lakos96] §9.1, §10.2.4 •
[McConnell93] •
[Meyers01] §47 •
[Stroustrup00] §1.7, §2.1, §6.2.3, §23.4.2, §23.4.3.2 •
[Sutter00] §40-41, §46 •
[Sutter04] §29