TY - JOUR A1 - Grötschel, Martin A1 - Martin, Alexander A1 - Weismantel, Robert T1 - Packing Steiner Trees: Separation Algorithms JF - SIAM Journal on Discrete Mathematics Y1 - 1996 U6 - https://doi.org/10.1137/S0895480193258716 VL - 9 IS - 2 SP - 233 EP - 257 ER -