Which students of schoenberg continued his work with serialism in music?

Several of Arnold Schoenberg's students continued his work with serialism, most notably Alban Berg and Anton Webern. Berg integrated Schoenberg’s twelve-tone techniques with a more lyrical and expressive style, while Webern focused on brevity and clarity, further developing the principles of serialism. Together, they are considered key figures in the Second Viennese School, which expanded and refined Schoenberg's ideas in the context of early 20th-century music.