@article{Albada1982a, author = {G. D. van Albada and J. M. van der Hulst}, issn = {0004-6361}, journal = {Astronomy & Astrophysics}, pages = {263-269}, title = {New high resolution radio observations of NGC 4258; Paper III: VLA and WSRT observations of the anomalous arms}, volume = {115}, year = {1982} }