@article{MOMA_1997__123_1_178767,
     author = {M.S.M. Noorani},
     title = {Ergodicity and {Weak-Mixing} of {Homogeneous} {Extensions} of {Measure-Preserving} {Transformations} with {Applications} to {Markov} {Shifts.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {149--170},
     publisher = {mathdoc},
     volume = {123},
     number = {1},
     year = {1997},
     zbl = {0873.28010},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1997__123_1_178767/}
}