TY - ECHAP AU - Alexander Brown CY - Berlin, Heidelberg DO - 10.1007/3-540-16763-3_237 M1 - Lecture Notes in Physics PB - Springer Berlin Heidelberg PP - Berlin, Heidelberg PY - 1986 SN - 978-3-540-16763-1 SP - 454 EP - 456 TI - How common are hybrid stars? first results from a distance-limited survey of K bright giants VL - 254 ER -