@misc{indiciae259602b2bd56, title = {Improving the Automatic Inversion of Digital Alouette/ISIS Ionogram Reflection Traces into Topside Electron Density Profiles}, author = {Benson, Robert F. and Truhlik, Vladimir and Huang, Xueqin and Wang, Yongli and Bilitza, Dieter}, year = {2012}, url = {https://ntrs.nasa.gov/citations/20140000991}, note = {Source identifier: 20140000991} }