@article{ARM_2007_43_5_a3,
     author = {Doubek, M. and Markl, M. and Zima, P.},
     title = {Deformation {Theory} {(Lecture} {Notes)}},
     journal = {Archivum mathematicum},
     pages = {333--371},
     year = {2007},
     volume = {43},
     number = {5},
     mrnumber = {2381782},
     zbl = {1199.13015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2007_43_5_a3/}
}