@article{JLT_1999__9_2_223799,
     author = {Nguy\^e\~n, Hi\^e\'u},
     title = {Characterizing weakly symmetric spaces as {Gelfand} pairs.},
     journal = {Journal of Lie Theory},
     pages = {285},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1999},
     zbl = {1024.53038},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/JLT_1999__9_2_223799/}
}