@article{CRMATH_2018__356_2_222_0,
     author = {Pujia, Mattia and Vezzoni, Luigi},
     title = {A remark on the {Bismut{\textendash}Ricci} form on 2-step nilmanifolds},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {222--226},
     publisher = {Elsevier},
     volume = {356},
     number = {2},
     year = {2018},
     doi = {10.1016/j.crma.2018.01.002},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2018.01.002/}
}