TY - ECHAP AU - Richard McCray CY - Dordrecht DO - 10.1007/978-94-010-1254-6_5 ET - Astrophysics and Space Science Library PB - Springer Netherlands PP - Dordrecht PY - 1977 SN - 978-94-010-1256-0 Online ISBN 978-94-010-1254-6/0067-0057 SP - 35 EP - 44 TI - Structure and Evolution of Wind-Driven Circumstellar Shells VL - 70 ER -