Fibre products, non-positive curvature, and decision problems
Gilbert Baumslag
The City College of New York, United StatesMartin R. Bridson
University of Oxford, UKCharles F. Miller III
University of Melbourne, Melbourne, AustraliaHamish Short
Université de Provence, Marseille, France
Cite this article
Gilbert Baumslag, Martin R. Bridson, Charles F. Miller III, Hamish Short, Fibre products, non-positive curvature, and decision problems. Comment. Math. Helv. 75 (2000), no. 3, pp. 457–477
DOI 10.1007/S000140050136