@techreport{10a6411100474b619547d62293e659b2,

title = "Differentiability in locally compact metric spaces",

keywords = "Cauchy--Schwarz, comparison angles, curvature, differentiability, dot product, Lipschitz functions, Metric space, tangents, Cauchy--Schwarz, comparison angles, curvature, differentiability, dot product, Lipschitz functions, Metric space, tangents, Cauchy--Schwarz, comparison angles, curvature, differentiability, dot product, Lipschitz functions, Metric space, tangents",

author = "Ville Turunen",

year = "2005",

language = "English",

isbn = "951-22-7683-6",

series = "Helsinki University of Technology. Institute of Mathematics, Research Reports",

publisher = "Helsinki University of Technology. Institute of Mathematics",

number = "A487",

pages = "28",

type = "WorkingPaper",

institution = "Helsinki University of Technology. Institute of Mathematics",

}