@book{93946,
	author = {Bertram, A.,},
	title = {Mechanics of strain gradient materials /},
	publisher = {Springer,},
	year = {2020},
	series = {CISM International Centre for Mechanical Sciences, Courses and lectures},
	address = {Cham :},
	url = {https://link-springer-com.libraryumpsa.idm.oclc.org/book/10.1007/978-3-030-43830-2}
}