@article{MM2_1988__61_4_155319,
     author = {Manohar L. Madan and G. Villa Salvador},
     title = {On an analogue of a conjecture of {Gross.}},
     journal = {Manuscripta mathematica},
     pages = {327--346},
     publisher = {mathdoc},
     volume = {61},
     number = {4},
     year = {1988},
     zbl = {0648.12012},
     url = {http://geodesic.mathdoc.fr/item/MM2_1988__61_4_155319/}
}