Valma, E., Vilnius University, Lithuania

• Elektronika ir Elektrotechnika Vol. 111 No. 5 (2011) - TELECOMMUNICATIONS ENGINEERING
  Variation of Radio Refractivity with Height above Ground
  Abstract  PDF
• Elektronika ir Elektrotechnika Vol. 106 No. 10 (2010) - TELECOMMUNICATIONS ENGINEERING
  Determination of Radio Refractive Index using Meteorological Data
  Abstract  PDF