@article{JEMS_2014_16_2_a1,
     author = {Michael Finkelberg and Leonid Rybnikov},
     title = {Quantization of {Drinfeld} {Zastava} in type $A$},
     journal = {Journal of the European Mathematical Society},
     pages = {235--271},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2014},
     doi = {10.4171/jems/432},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/432/}
}