@article{10_21136_AM_1989_104352, author = {R\r{u}\v{z}i\v{c}ka, Milo\v{s}}, title = {Zpr\'avy. {K} osmdes\'at\'ym narozenin\'am {RNDr.} {Ladislava} {\v{S}pa\v{c}ka}}, journal = {Applications of Mathematics}, pages = {259--260}, year = {1989}, volume = {34}, number = {3}, doi = {10.21136/AM.1989.104352}, mrnumber = {0996900}, zbl = {0676.01006}, language = {cs}, url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1989.104352/} }