. . . . "1076636784"^^ . . "Gerd Grubb (born 1939) is a Danish mathematician known for her research on pseudo-differential operators. She is a professor emerita in the Department of Mathematical Sciences at the University of Copenhagen, where she was the first female professor of mathematics."@en . . "ly"@en . . . . "Gerd Grubb (born 1939) is a Danish mathematician known for her research on pseudo-differential operators. She is a professor emerita in the Department of Mathematical Sciences at the University of Copenhagen, where she was the first female professor of mathematics."@en . . . . . . . . . . . . . "63709480"^^ . . "April 2020"@en . . . . . . "Gerd Grubb"@en . . . . . . . . . . . . . . "4718"^^ . . . . . . .