Metric space valued functions of bounded variation, Ann. Scuola Norm. Sup. Pisa Cl. Sci, vol.17, issue.4 3, pp.439-478, 1990. ,
Another look at Sobolev spaces, Optimal Control and Partial Differential Equations, pp.439-455, 2001. ,
URL : https://hal.archives-ouvertes.fr/hal-00747692
A new characterization of Sobolev spaces, Comptes Rendus Mathematique, vol.343, issue.2 ,
DOI : 10.1016/j.crma.2006.05.021
Sobolev spaces on domains, 1998. ,
DOI : 10.1007/978-3-663-11374-4
Differentiability of Lipschitz Functions on Metric Measure Spaces, Geometric And Functional Analysis, vol.9, issue.3, pp.428-517, 1999. ,
DOI : 10.1007/s000390050094
Regularity of minimizers of a Ginzburg-Landau type energy with metric cone target space ,
An introduction to ?-convergence. Progress in Nonlinear Differential Equations and their Applications, Birkhäuser, vol.8, 1993. ,
On an open question about functions of bounded variations, Calculus of Variations and Partial Differential Equations, vol.15, issue.4, pp.519-527, 2002. ,
DOI : 10.1007/s005260100135
Harmonic maps into singular spaces andp-adic superrigidity for lattices in groups of rank one, Publications math??matiques de l'IH??S, vol.1, issue.2, pp.165-246, 1992. ,
DOI : 10.1007/BF02699433
Sobolev classes of Banach space-valued functions and quasiconformal mappings, Journal d'Analyse Math??matique, vol.36, issue.2, pp.87-139, 2001. ,
DOI : 10.1007/BF02788076
Equilibrium maps between metric spaces, Calculus of Variations and Partial Differential Equations, vol.271, issue.2, pp.173-204, 1994. ,
DOI : 10.1007/BF01191341
URL : http://nbn-resolving.de/urn/resolver.pl?urn=urn:nbn:de:bvb:12-bsb00057421-1
Sobolev spaces and harmonic maps for metric space targets, Communications in Analysis and Geometry, vol.1, issue.4, pp.561-659, 1993. ,
DOI : 10.4310/CAG.1993.v1.n4.a4
Global existence theorems for harmonic maps to non-locally compact spaces, Communications in Analysis and Geometry, vol.5, issue.2, pp.333-387, 1997. ,
DOI : 10.4310/CAG.1997.v5.n2.a4
Some new characterizations of Sobolev spaces, Journal of Functional Analysis, vol.237, issue.2 ,
DOI : 10.1016/j.jfa.2006.04.001
Cheeger type Sobolev spaces for metric space targets. Potential Anal, pp.149-175, 2004. ,
A new approach to Sobolev spaces and connections to $\mathbf\Gamma$ -convergence, Calculus of Variations and Partial Differential Equations, vol.19, issue.3, pp.229-255, 2004. ,
DOI : 10.1007/s00526-003-0195-z
An estimate in the spirit of Poincar??'s inequality, Journal of the European Mathematical Society, issue.6, pp.1-15, 2004. ,
DOI : 10.4171/JEMS/1
Sobolev-type classes of functions with values in a metric space, Siberian Mathematical Journal, vol.96, issue.No. 5, pp.567-583, 1997. ,
DOI : 10.1007/BF02683844
Newtonian spaces: An extension of Sobolev spaces to metric measure spaces, Revista Matem??tica Iberoamericana, vol.16, issue.2, pp.243-279, 2000. ,
DOI : 10.4171/RMI/275