LUMEI, Călin Vasile, Technical University of Cluj-Napoca, Romania

• Vol 55, No 3 (2012): ACTA TECHNICA NAPOCENSIS - Series: APPLIED MATHEMATICS AND MECHANICS - Articles
  STUDY ABOUT SOUND ABSORPTION INTO CONCRETED-WOOD MATERIALS
  Abstract  PDF
• Vol 55, No 3 (2012): ACTA TECHNICA NAPOCENSIS - Series: APPLIED MATHEMATICS AND MECHANICS - Articles
  SOUND POLLUTION STUDY IN THE BISTRITA MUNICIPALITY
  Abstract  PDF