@article{MM2_1998__95_3_156377,
     author = {R. Tribuzy and J.-H. Eschenburg},
     title = {Associated families of pluriharmonic maps and isotropy.},
     journal = {Manuscripta mathematica},
     pages = {295--310},
     publisher = {mathdoc},
     volume = {95},
     number = {3},
     year = {1998},
     zbl = {0902.53037},
     url = {http://geodesic.mathdoc.fr/item/MM2_1998__95_3_156377/}
}