. . "Jutaku kenchiku." . . "住宅建築." . "Jūtakukenchiku." . . "住宅建築" . . . . "How to build an underground house"@ja . "Midori no hoshi no iezukuri : jifuku jutaku no tsukurikata" . "Midori no hoshi no iezukuri : Jifuku jūtaku no tsukurikata"@ja . . . . "緑の星の家づくり : 地覆住宅のつくり方" . . .