TY - GEN AU - Fender,Melissa L AU - Lechenault,Frédéric AU - Daniels,Karen E TI - Universal shapes formed by two interacting cracks SN - 1079-7114 PY - 2011///0111 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.105.125505 ER -