@inbook{5aff833ea68f451383b81a19af0ae9f6,
title = "KONE Elevators Oy - K{\"a}ytett{\"a}vyys tuotesuunnittelu aikaisessa vaiheessa",
keywords = "product development process, usability, usability case study, usability methods, product development process, usability, usability case study, usability methods, product development process, usability, usability case study, usability methods",
author = "M. Nieminen and M. Kauppinen and K. Heikkil{\"a}",
year = "1996",
language = "English",
pages = "48--55",
editor = "M. Vuori",
booktitle = "K{\"a}ytett{\"a}vyys II",
publisher = "S{\"a}hk{\"o}- ja elektroniikkateollisuusliitto",
address = "Finland",
}