@techreport{bb90c7e366e144a49de2fe37400e3201,
title = "Mathematical and historical reflections on the lowest-order finite element models for thin structures",
keywords = "finite elements, history, thin bodies, finite elements, history, thin bodies, finite elements, history, thin bodies",
author = "Juhani Pitk{\"a}ranta",
year = "2002",
language = "English",
series = "Helsinki University of Technology Institute of Mathematics Research Reports",
publisher = "TKK",
number = "A449",
pages = "28",
type = "WorkingPaper",
institution = "TKK",
}