Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
LAWSON H. B. Jr,The quantitative theory of foliations,C. B. M. S. Regional Conf. Ser. in Math.,,Amer. Math. Soc.,1977,,,,https://cir.nii.ac.jp/crid/1570854174913398912,