@article{10_4064_fm212_1_2,
     author = {Dragan Ma\v{s}ulovi\'c and Maja Pech},
     title = {Oligomorphic transformation monoids
 and homomorphism-homogeneous structures},
     journal = {Fundamenta Mathematicae},
     pages = {17--34},
     publisher = {mathdoc},
     volume = {212},
     number = {1},
     year = {2011},
     doi = {10.4064/fm212-1-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm212-1-2/}
}