@article{10_4153_S0008414X22000232,
     author = {Feigin, Evgeny and Lanini, Martina and P\"utz, Alexander},
     title = {Totally nonnegative {Grassmannians,} {Grassmann} necklaces, and quiver {Grassmannians}},
     journal = {Canadian journal of mathematics},
     pages = {1076--1109},
     year = {2023},
     volume = {75},
     number = {4},
     doi = {10.4153/S0008414X22000232},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X22000232/}
}