TY - RPRT TI - Small-scale plasma-density depletions in Arecibo high-frequency modification experiments. AU - W Birkmayer AU - T Hagfors AU - W Kofman PY - 1986 DO - 10.1103/physrevlett.57.1008 UR - https://pubmed.ncbi.nlm.nih.gov/10034222/ ID - 10034222 ER -