| Derivations into iterated duals of Banach algebras HG Dales, F Ghahramani, N Grønbæk Studia Math 128 (1), 19-54, 1998 | 196 | 1998 |
| Klein’s double discontinuity revisited: contemporary challenges for universities preparing teachers to teach calculus C Winsløw, N Grønbæk Recherches en didactique des mathématiques 34 (1), 59-86, 2014 | 115 | 2014 |
| A characterization of weakly amenable Banach algebras N Groenbaek Studia Mathematica 94 (2), 149-162, 1989 | 92 | 1989 |
| Amenability of Banach algebras of compact operators N Grønbaek, BE Johnson, GA Willis Israel Journal of Mathematics 87, 289-324, 1994 | 70 | 1994 |
| Weak and cyclic amenability for non-commutative Banach algebras N Grønbæk Proceedings of the Edinburgh Mathematical Society 35 (2), 315-328, 1992 | 64 | 1992 |
| Amenability of weighted convolution algebras on locally compact groups N Grønbæk Transactions of the American Mathematical Society 319 (2), 765-775, 1990 | 64 | 1990 |
| Approximate identities in Banach algebras of compact operators N Grønbæk, GA Willis Canadian Mathematical Bulletin 36 (1), 45-53, 1993 | 47 | 1993 |
| Morita equivalence for Banach algebras N Grønbæk Journal of Pure and Applied Algebra 99 (2), 183-219, 1995 | 43 | 1995 |
| Amenability of weighted discrete convolution algebras on cancellative semigroups N Grønbæk Proceedings of the Royal Society of Edinburgh Section A: Mathematics 110 (3 …, 1988 | 38 | 1988 |
| Amenability and weak amenability of tensor algebras and algebras of nuclear operators N Grønbaek Journal of the Australian Mathematical Society 51 (3), 483-488, 1991 | 30 | 1991 |
| Task design for students’ work with basic theory in analysis: The cases of multidimensional differentiability and curve integrals KF Gravesen, N Grønbæk, C Winsløw International Journal of Research in Undergraduate Mathematics Education 3, 9-33, 2017 | 29 | 2017 |
| Morita equivalence for self-induced Banach algebras N Grønbæk Københavns Universitet. Matematisk Institut, 1994 | 29 | 1994 |
| Commutative Banach algebras, module derivations, and semigroups N Grønbæk Journal of the London Mathematical Society 2 (1), 137-157, 1989 | 24 | 1989 |
| Amenability of discrete convolution algebras, the commutative case N Gronbaek Pacific Journal of Mathematics 143 (2), 243-249, 1990 | 23 | 1990 |
| Developing and assessing specific competencies in a first course on real analysis N Grønbæk, C Winsløw Research on Collegiate Mathematics Education VI, 99-138, 2006 | 19 | 2006 |
| Assessment and contract-like relationships in undergraduate mathematics education N Grønbæk, M Misfeldt, C Winsløw University science and mathematics education in transition, 85-105, 2009 | 15 | 2009 |
| Various notions of amenability, a survey of problems N Grønbæk Banach algebras 97, 535-547, 1997 | 14 | 1997 |
| Amenability of algebras of approximable operators A Blanco, N Groenbaek Israel journal of mathematics 171, 127-156, 2009 | 13 | 2009 |
| Thematic projects: a format to further and assess advanced student work in undergraduate mathematics N Gronbaek, C Winslow Recherches en Didactique des Mathématiques 27 (80), 187, 2007 | 10 | 2007 |
| A characterization of weak amenability N Grønbæk Studia Math 97, 149-162, 1987 | 10 | 1987 |
