https://dds.las.ac.cn/service/document?appId=a1vacbnPuv9qJRzJvdNXfsesj9JbIa6e&appKey=sPBA4vANLzjnW1k5eufEcc4k7dxfNraW&ts=1763013056948&signature=ea7137cfd4d0153a4736e98f4dac6108&articleTitle=Swarms+of+Ions+and+Electrons+in+Gases&articleAuthor=Werner+Lindinger%2C+Tilmann+D.+M%C3%A4rk%2C+Franz+Howorka&publicationTitle=Swarms+of+Ions+and+Electrons+in+Gases&language=&publicationType=1&publishYear=1984&isn=9783709187753&publisher=Springer+Vienna