TY - JOUR AU - S. S. Girgel TI - Energy and polarisation properties of vector Gaussian light beams with simple astigmatism JO - Problemy fiziki, matematiki i tehniki PY - 2024 SP - 19 EP - 24 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2024_4_a2/ LA - ru ID - PFMT_2024_4_a2 ER -