Increasing the imaging capabilities of the VLTI using integrated optics

P.~Y. Kern, F. Malbet, J.-P. Berger, P. Haguenauer, I. Schanen-Duport, P. Labeye, K. Perraut-Rousselet, B. Arezki, A. Delboulbé, L. Jocou, C. Perrier-Bellet, W.~A. Traub, R. Millan-Gabet, J.~D. Monnier, E. Pedretti, A. Glindemann, P. Kervella, E. di Folco, P.~B. Gitton