TY - BOOK AU - Wolfgang Bohm TI - Methods of studying root systems SN - 3-540-09329-X U1 - 581.498 PY - 1979/// CY - Berlin PB - Springer-Verlag N1 - Wolfgang Bohm: Methods of studying root systems. Berlin. Springer-Verlag, 1979. 3-540-09329-X--(581.498BOH) ER -