01211nam1 22003131i 450 SUN003648520160127020254.1460.0020050523g1985 |0engc50 baengGB|||| |||||*Singularities of differentiable mapsV.I. Arnold, S.M. Gusein-Zade, A.N. VarchenkoBostonBirkhäuser1985-19882 vol.24 cm.001SUN00364862001 1: The *classification of critical points caustics and wave frontsBostonSUNL000051Arnold, Vladimir I.SUNV013237441739Gusein-Zade, S.M.SUNV030549730681Varchenko, Aleksandr NikolaevichSUNV03557467684BirkhäuserSUNV000319650Arnold, V.I.Arnold, Vladimir I.SUNV030548Arnold, Vladimir IgorevicArnold, Vladimir I.SUNV040693Arnold, Vladimir IgorevichArnold, Vladimir I.SUNV039007Arnol'd, Vladimir I.Arnold, Vladimir I.SUNV039097ITSOL20181109RICASUN0036485Singularities of differentiable maps1406320UNICAMPANIA