Styro, Dmitrijus, and Ana Usovaite. 2015. β€œOn Connection of Variations Between Hard Cosmic Ray Flux, Temperature and Cardiovascular Diseases in Vilnius and Sunspot Number During 2001–2012”. Journal of Environmental Engineering and Landscape Management 23 (2):113-20. https://doi.org/10.3846/16486897.2015.1009078.