@article{ZNSL_2016_452_a11,
     author = {S. S. Iakovenko},
     title = {Vector bundles on $\mathbf P^1_\mathbb Z$ with generic fiber $\mathcal{O\oplus O}(1)$ and simple jumps},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {218--237},
     publisher = {mathdoc},
     volume = {452},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2016_452_a11/}
}