@article{TSG_2006-2007__25__105_0,
     author = {Fran\c{c}oise Dal{\textquoteright}Bo and Inkang Kim},
     title = {Shadow lemma on the product of {Hadamard} manifolds and applications},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {105--119},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {25},
     year = {2006-2007},
     doi = {10.5802/tsg.250},
     mrnumber = {2478811},
     zbl = {1163.53320},
     language = {en},
     url = {https://proceedings.centre-mersenne.org/articles/10.5802/tsg.250/}
}