strative vanskeligheder, som kunne opstå ved anvendelsen af den almindelige regel i artikel 13, stk. 2, litra a), i nævnte forordning, når det drejer sig om kortvarige beskæftigelsesperio­der i en anden medlemsstat end den, i hvilken virksomheden har sit hjemsted eller en afdeling;
Whereas the purpose of the provisions of Article 14 (1) (a) of Regulation (EEC) No 1408/71 is to avoid, both in the case of workers as well as in the case of employers and social security institutions, the administrative complications which would result from the application of the general rule laid down in Article 13 (2) (a) of Regulation (EEC) No 1408/71 where the periods of employment are of short duration in a Member State other than the State in which the undertaking has its registered office or a place of business;