TY  - GEN
A1  - Quaisser, Erhard
T1  - Bonetti, F., Civolani, N., Centro Stampa Univ. degli Studi di Perugia, (1993), S. 113 - 131
BT  - Centro Stampa Univ. degli Studi di Perugia
Y1  - 1993
ER  - 
TY  - GEN
A1  - Quaisser, Erhard
T1  - Strambach, K., Centro Stampa Univ. degli Studi di Perugia, (1993), S. 21 - 24
BT  - Centro Stampa Univ. degli Studi di Perugia
Y1  - 1993
ER  - 
TY  - JOUR
A1  - Junek, Heinz
A1  - Menghini, Marta
T1  - Processi di crescita e decadimento
N2  - Dynamical processes with particular reference to opposite phenomena as growth and decay, may be translated into the mathematical language of difference equations or recursive equations. Such equations can be treated in the discrete case(where the principal mathematical instrument is furnished by geometrical progressions) or in the continuous case (where the mathematical instrument is particularly represented by exponential functions and logarithms). The variety of problems and of resolution methods renders the proposed material apt to be used in a significant way in the high school.
Y1  - 2004
ER  -