@article{10_21136_CMJ_2019_0259_18,
     author = {Ananthnarayan, H. and Celikbas, Ela and Laxmi, Jai and Yang, Zheng},
     title = {Associated graded rings and connected sums},
     journal = {Czechoslovak Mathematical Journal},
     pages = {261--279},
     publisher = {mathdoc},
     volume = {70},
     number = {1},
     year = {2020},
     doi = {10.21136/CMJ.2019.0259-18},
     mrnumber = {4078358},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2019.0259-18/}
}