Includes an axiomatic treatment of the hyperreals, and is freely available under a Creative Commons license
ˌiŋklˈudɨz ˈɐ̃ŋ ˌɐksiˌumɐtˈik tɹˌiɐtmˈeɪŋt ˈɔf (en)ðə(pt-pt) ˌipɨʁˈiˌɑlʃ, ˈɐ̃ŋd ˈiʃ fɹˌiˈeli ˌɐvaɪlˈablɨ ũŋdˈeɹ ɐ kɹˌiɐtˈivɨ kummˈoŋz lˌisˈeɪŋsɨ