@article {2770,
	title = {Unpublished notes: Kasvatettuja sahapisti{\"a}isi{\"a} m{\"a}{\"a}ritt{\"a}m{\"a}tt{\"a}},
	year = {2020},
	keywords = {Erkki Valkeila{\textquoteright}s unpublished notes, pdf},
	author = {Valkeila, E.}
}
