TY  - JOUR
A1  - Zastrow, Udo
T1  - Numerical plane stress analysis by integral equations based on the singularity method
JF  - SM archives . 10 (1985)
Y1  - 1985
SN  - 0376-7426
SP  - 113
EP  - 128
ER  - 
TY  - JOUR
A1  - Zastrow, Udo
T1  - On the formulation of the fundamental solutions for orthotropic plane elasticity
JF  - Acta Mechanica. 57 (1985), H. 3-4
Y1  - 1985
SN  - 1619-6937
SP  - 113
EP  - 122
ER  -