[1] ''IMPORT Processing Instruction'' <http://msdn.microsoft.com/workshop/author/dhtml/reference/pi/import.asp>

[2] [CITE@en-us['''['''MS-HTML401E''']''': ?IMPORT?]] ([TIME[2013-06-18 03:50:41 +09:00]] 版) <http://msdn.microsoft.com/en-us/library/ff628832(v=vs.85).aspx>