Grabovsky, YHarutyunyan, D2018-11-082018-11-082018-11-08201810.1016/j.anihpc.2017.04.004https://infoscience.epfl.ch/handle/20.500.14299/150485WOS:000423009400008Korn inequalities for shells with zero Gaussian curvaturetext::journal::journal article::research article