TY - JOUR AU - Kündig, E. Peter PY - 2020/09/30 Y2 - 2024/03/28 TI - Editorial JF - CHIMIA JA - Chimia VL - 74 IS - 9 SE - Editorial DO - UR - https://www.chimia.ch/chimia/article/view/2020_649 SP - 649 AB - ER -